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 |
|---|---|---|---|
| PL_Saddam | 3 | 2294 | 1231 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.827 | 1.036 | 1.523 | 101.7 | -137 | 140 | 1231 | 1231 | 3109 |
| SRMFix | 1.244 | 1.257 | 1.645 | 177.6 | -3 | 283 | 1726 | 1726 | 3057 |
| EloSRM | 1.353 | 1.359 | 1.771 | 232.9 | 2 | 365 | 2294 | 2294 | 3020 |
| initial | 1.429 | 1.429 | 1.903 | 172.1 | 2 | 369 | 1716 | 1716 | 3250 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2010-12-28 | SRM 492 | 2 | 46 | 317.32 | 2.79 | 331 | 2294 | 3020 | 140 | 1231 | 3109 |
| 2 | 2010-07-17 | SRM 476 | 1 | 590 | 643.37 | -0.01 | 2 | 1963 | 4852 | -137 | 1091 | 3922 |
| 1 | 2009-02-07 | SRM 434 | 2 | 263 | 639.49 | 1.28 | 365 | 1961 | 4516 | 28 | 1228 | 3338 |