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 |
|---|---|---|---|
| pincurve | 2 | 2278 | 1253 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.477 | 0.896 | 1.015 | 150.5 | -124 | 177 | 1377 | 1253 | 3525 |
| SRMFix | 1.109 | 1.180 | 1.619 | 227.1 | -12 | 442 | 1642 | 1630 | 4290 |
| initial | 1.185 | 1.185 | 1.660 | 142.7 | 3 | 283 | 1485 | 1485 | 5351 |
| EloSRM | 1.165 | 1.252 | 1.711 | 284.8 | -15 | 555 | 2292 | 2278 | 4119 |
| Odd | 1.192 | 1.279 | 1.748 | 295.5 | -13 | 579 | 2118 | 2105 | 4180 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-01-19 | SRM 530 | 1 | 406 | 458.01 | -0.09 | -15 | 2278 | 4119 | -124 | 1253 | 3525 |
| 1 | 2011-11-29 | SRM 525 | 2 | 148 | 790.80 | 2.42 | 555 | 2292 | 3915 | 177 | 1377 | 2466 |