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 |
|---|---|---|---|
| fuyuchang | 2 | 1662 | 700 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.236 | 0.236 | 0.236 | 46.9 | -50 | -44 | 1706 | 1662 | 11423 |
| initial | -0.296 | 0.296 | 0.297 | 35.7 | -39 | -33 | 1167 | 1129 | 11760 |
| SRMFix | -0.311 | 0.311 | 0.311 | 63.3 | -74 | -52 | 1126 | 1073 | 11694 |
| SRM | -0.875 | 0.875 | 0.889 | 250.0 | -325 | -175 | 875 | 700 | 10664 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-06-16 | SRM 546 | 2 | 723 | 696.10 | -0.25 | -44 | 1662 | 11423 | -175 | 700 | 10664 |
| 1 | 2012-04-11 | SRM 540 | 2 | 715 | 761.73 | -0.22 | -50 | 1706 | 10667 | -325 | 875 | 8205 |