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 |
|---|---|---|---|
| nogardodomok | 2 | 1922 | 992 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.220 | 0.220 | 0.227 | 43.2 | 40 | 47 | 1286 | 1286 | 7293 |
| initial | 0.298 | 0.298 | 0.308 | 35.9 | 27 | 45 | 1272 | 1272 | 7553 |
| EloSRM | 0.352 | 0.352 | 0.355 | 124.9 | 120 | 130 | 1922 | 1922 | 7151 |
| SRM | -0.510 | 0.510 | 0.554 | 104.0 | -144 | -64 | 1056 | 992 | 6098 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2011-12-17 | SRM 527 | 2 | 557 | 736.37 | 0.40 | 130 | 1922 | 7151 | -64 | 992 | 6098 |
| 1 | 2010-08-14 | SRM 479 | 2 | 584 | 719.24 | 0.30 | 120 | 1792 | 6316 | -144 | 1056 | 4253 |