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 |
|---|---|---|---|
| zhukai7713 | 2 | 1946 | 958 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.146 | 0.406 | 0.432 | 48.9 | -31 | 67 | 1267 | 1235 | 8677 |
| SRMFix | 0.007 | 0.480 | 0.480 | 95.9 | -78 | 114 | 1314 | 1236 | 8487 |
| EloSRM | 0.030 | 0.576 | 0.577 | 133.3 | -64 | 203 | 2009 | 1946 | 8112 |
| SRM | -0.762 | 0.762 | 0.824 | 121.0 | -164 | -78 | 1122 | 958 | 6960 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2013-04-11 | SRM 576 | 2 | 519 | 355.62 | -0.55 | -64 | 1946 | 8112 | -164 | 958 | 6960 |
| 1 | 2013-04-06 | SRM 575 | 2 | 577 | 878.42 | 0.61 | 203 | 2009 | 7557 | -78 | 1122 | 5223 |