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 |
|---|---|---|---|
| t-nai | 2 | 1944 | 976 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.184 | 0.184 | 0.228 | 32.7 | 12 | 54 | 1265 | 1265 | 7822 |
| EloSRM | 0.235 | 0.235 | 0.249 | 81.3 | 77 | 85 | 1944 | 1944 | 7652 |
| initial | 0.242 | 0.242 | 0.278 | 29.1 | 13 | 46 | 1258 | 1258 | 8016 |
| SRM | -0.535 | 0.535 | 0.598 | 112.0 | -167 | -57 | 1033 | 976 | 6506 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-11-20 | SRM 561 | 2 | 366 | 455.64 | 0.32 | 85 | 1944 | 7652 | -57 | 976 | 6506 |
| 1 | 2012-10-10 | SRM 557 | 2 | 658 | 732.45 | 0.16 | 77 | 1858 | 8568 | -167 | 1033 | 5855 |