QuickFrag CS2 ranked uses a visible ELO number and 18 familiar skill groups (Silver I through Global Elite)—updated after every 5v5 match. Not Valve Premier's hidden MMR: you see your ELO, your +/- delta, and the formula behind each change.
Technical docs below mirror the live server code—thresholds, K-factor, and performance modifier exactly as calculated post-match.
Visible ELO · per-match delta
Valve Premier and Competitive use hidden MMR—you only see rank icons move without knowing the math. QuickFrag CS2 ranked stores a public ELO integer on your profile (starting at 1000) and writes elo_before, elo_after, and elo_delta on every finished match.
This is community ranked on QuickFrag—not your official Valve ladder. It is designed for players who want precise, readable progression after structured 5v5 games. Compare platforms on CS2 matchmaking.
What you can actually see as a player
| Valve | QuickFrag | |
|---|---|---|
| Rating number | Hidden MMR / CS Rating (Premier) | Visible ELO on profile |
| Per-match change | Opaque | +/- delta on results screen |
| Rank ladder | 18 groups + Premier colors | 18 CS2 groups mapped to ELO bands |
| Performance impact | Undisclosed | K/D/A performance modifier (documented) |
| Where to play | In-game queue | QuickFrag 5v5 matchmaking |
Silver · Gold · Master · Elite
Each rank maps to an ELO band computed server-side after every match. New accounts start at 1000 ELO (Silver I). Climb by winning 5v5 matches on QuickFrag—losses and underperformance can drop you into a lower band.
Icons match the classic CS2 competitive skill groups you know from Valve modes. Browse players by ELO in Explorer.
| Skill group | ELO range |
|---|---|
 Silver I | 0–1049 |
 Silver II | 1050–1149 |
 Silver III | 1150–1249 |
 Silver IV | 1250–1349 |
 Silver Elite | 1350–1449 |
 Silver Elite Master | 1450–1549 |
 Gold Nova I | 1550–1649 |
 Gold Nova II | 1650–1749 |
 Gold Nova III | 1750–1849 |
 Gold Nova Master | 1850–1949 |
 Master Guardian I | 1950–2049 |
 Master Guardian II | 2050–2149 |
 Master Guardian Elite | 2150–2249 |
 Distinguished Master Guardian | 2250–2349 |
 Legendary Eagle | 2350–2449 |
 Legendary Eagle Master | 2450–2549 |
 Supreme Master First Class | 2550–2649 |
 Global Elite | 2650+ |
Team strength · win/loss · your performance
After a finished match, the API loads each player's elo_before, team averages, and K/D/A, then runs the formula below. Results are saved to match_player_stats and applied via batch_update_elo.
Win or loss sets actual to 1.0 or 0.0. Expected score uses standard Elo team averages (divisor 400). Your performance modifier compares your stat line to teammates—capped between 0.5× and 1.5×, inverted on losses.
expected = 1 / (1 + 10^((opp_avg - team_avg) / 400))perf_score = kills + assists * 0.5 - deathsperf_factor = clamp(0.5, 1.5, 1 + (perf - team_avg) / team_std)elo_delta = round(K * (actual - expected) * perf_factor)
divisor = 400 · actual = 1.0 win / 0.0 loss · expected = 1 / (1 + 10^((opp_avg − team_avg) / 400)) · perf = kills + assists×0.5 − deaths · delta = round(K × (actual − expected) × perf_factor)
32 → 24 → 16
The K-factor scales how much each match moves your ELO. Fewer completed matches on QuickFrag means larger swings so new players reach their level faster. Veterans see smaller deltas for stability.
Games counted = finished matches in match_player_stats before the current game.
| Matches played (before current game) | K-factor |
|---|---|
| New player (< 30 matches) | 32 |
| Regular (30–99 matches) | 24 |
| Veteran (100+ matches) | 16 |
Kills · assists · deaths
Your perf_score = kills + assists × 0.5 − deaths. The server compares it to your team's average and standard deviation. Outperform teammates on a win → up to 1.5× the base delta. Underperform on a loss → the modifier flips (up to 0.5×) so padding stats while losing does not help.
MVP and headshots are tracked for stats but do not directly change ELO today—only K/D/A feed the performance factor.
Profile · match results · Explorer
Your profile shows current rank badge, ELO, and a grid of all 18 tiers. Each match results page lists elo_delta per player (+ green / − red). Explorer → Players sorts the community by ELO descending.
Community leaderboards track XP, wins, and other stats separately—they are not sorted by ELO. For ranked grind with friends, build a CS2 team and queue 5v5 together from team chat.
Every finished match updates your ELO and rank. Join matchmaking, play a structured 5v5, and read your delta on the results screen.
Technical answers about ELO, ranks, and progression.
Play 5v5 matchmaking on QuickFrag. When the match finishes, the server calculates an ELO delta for each player using team strength, win/loss, and K/D/A performance. Your rank (Silver I–Global Elite) updates from your new ELO. See full thresholds and formula on this page.
New players default to 1000 ELO, which maps to Silver I (SilverOne). There is no hidden placement series—your first matches move ELO quickly thanks to a K-factor of 32 (< 30 games played).
18 skill groups, matching classic CS2 competitive names from Silver I through Global Elite. Each band covers a 100 ELO window (except Global Elite at 2650+).
They are separate systems. Valve Premier uses hidden CS Rating tied to in-game queues. QuickFrag ELO is visible, updated only on QuickFrag 5v5 matches, with a published formula. Your QuickFrag rank does not change your Valve profile.
delta = round(K × (actual − expected) × perf_factor) where expected comes from team average ELO difference, actual is 1 for a win / 0 for a loss, and perf_factor adjusts for your K/D/A vs teammates (0.5–1.5, inverted on losses).
Yes. Performance is scored as kills + assists×0.5 − deaths, compared to your team. Strong individual lines amplify wins; weak lines soften gains or deepen losses. It is not the only factor—beating stronger teams (higher expected) still matters.
Open your profile for current rank/ELO and match history with per-game deltas. Match results pages show everyone's elo_before/after. Explorer → Players lists the community sorted by ELO.
Win 5v5 matches consistently, perform above your team's average, and queue on CS2 matchmaking. As you pass each ELO threshold, your skill group icon upgrades automatically—no manual claim required.
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