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 |
|---|---|---|---|
| choijhy7 | 3 | 2048 | 1025 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.232 | 0.389 | 0.409 | 58.3 | -103 | -2 | 1097 | 1025 | 5944 |
| initial | 0.423 | 0.453 | 0.578 | 54.5 | -5 | 111 | 1358 | 1353 | 6936 |
| SRMFix | 0.268 | 0.462 | 0.509 | 80.2 | -40 | 122 | 1400 | 1360 | 6858 |
| EloSRM | 0.247 | 0.525 | 0.542 | 110.8 | -29 | 162 | 2077 | 2048 | 6652 |
| Odd | 0.283 | 0.543 | 0.563 | 116.1 | -24 | 179 | 1887 | 1863 | 6769 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2012-10-10 | SRM 557 | 2 | 534 | 399.94 | -0.42 | -29 | 2048 | 6652 | -70 | 1025 | 5944 |
| 2 | 2012-09-07 | SRM 555 | 2 | 296 | 485.65 | 0.71 | 141 | 2077 | 6459 | -2 | 1095 | 5221 |
| 1 | 2012-08-16 | SRM 552 | 2 | 388 | 528.15 | 0.44 | 162 | 1936 | 7652 | -103 | 1097 | 5053 |