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 |
|---|---|---|---|
| yin_ch2 | 2 | 2104 | 1129 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.022 | 0.477 | 0.477 | 58.5 | -94 | 23 | 1129 | 1129 | 4771 |
| SRMFix | 0.663 | 0.663 | 0.724 | 118.6 | 88 | 149 | 1437 | 1437 | 6108 |
| EloSRM | 0.688 | 0.688 | 0.717 | 165.0 | 156 | 174 | 2104 | 2104 | 6072 |
| initial | 0.788 | 0.788 | 0.863 | 94.9 | 53 | 137 | 1390 | 1390 | 6569 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-08-22 | SRM 553 | 2 | 219 | 405.92 | 0.89 | 156 | 2104 | 6072 | 23 | 1129 | 4771 |
| 1 | 2012-08-16 | SRM 552 | 2 | 377 | 528.18 | 0.49 | 174 | 1948 | 7531 | -94 | 1106 | 4969 |