3.51 The challenge must be met if the rating system is to succeed, if it is to produce ratings that will satisfy the players and the users of the rating list.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| zst_0110 | 1 | 1897 | 1061 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.177 | 0.177 | 0.177 | 42.8 | 43 | 43 | 1243 | 1243 | 8158 |
| initial | 0.245 | 0.245 | 0.245 | 29.5 | 30 | 30 | 1230 | 1230 | 8520 |
| EloSRM | 0.305 | 0.305 | 0.305 | 122.3 | 122 | 122 | 1897 | 1897 | 8111 |
| Odd | 0.354 | 0.354 | 0.354 | 147.1 | 147 | 147 | 1710 | 1710 | 8264 |
| SRM | -0.704 | 0.704 | 0.704 | 139.0 | -139 | -139 | 1061 | 1061 | 5467 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2012-08-22 | SRM 553 | 2 | 445 | 549.92 | 0.30 | 122 | 1897 | 8111 | -139 | 1061 | 5467 |