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 |
|---|---|---|---|
| yym_myy | 1 | 1962 | 1125 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.425 | 0.425 | 0.425 | 75.0 | -75 | -75 | 1125 | 1125 | 4669 |
| SRMFix | 0.520 | 0.520 | 0.520 | 120.8 | 121 | 121 | 1321 | 1321 | 6906 |
| initial | 0.583 | 0.583 | 0.583 | 70.2 | 70 | 70 | 1270 | 1270 | 7534 |
| EloSRM | 0.648 | 0.648 | 0.648 | 220.9 | 221 | 221 | 1962 | 1962 | 6768 |
| Odd | 0.701 | 0.701 | 0.701 | 240.0 | 240 | 240 | 1782 | 1782 | 6966 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-12-23 | SRM 526.5 | 2 | 341 | 534.47 | 0.65 | 221 | 1962 | 6768 | -75 | 1125 | 4669 |