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 |
|---|---|---|---|
| howardng211 | 3 | 1734 | 668 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.038 | 0.411 | 0.466 | 49.5 | -81 | 51 | 1217 | 1186 | 7145 |
| SRMFix | -0.078 | 0.419 | 0.502 | 65.4 | -119 | 60 | 1217 | 1157 | 7164 |
| EloSRM | -0.051 | 0.460 | 0.516 | 99.4 | -106 | 101 | 1738 | 1734 | 6685 |
| SRM | -0.623 | 0.800 | 0.910 | 187.3 | -383 | 15 | 1036 | 668 | 8189 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2010-07-17 | SRM 476 | 2 | 569 | 755.86 | 0.41 | 101 | 1734 | 6685 | 15 | 668 | 8189 |
| 2 | 2010-02-17 | SRM 462 | 2 | 728 | 428.77 | -0.77 | -106 | 1633 | 7461 | -383 | 653 | 8461 |
| 1 | 2010-02-13 | Member SRM 461 | 2 | 649 | 748.03 | 0.20 | 92 | 1738 | 6432 | -164 | 1036 | 4454 |