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 |
|---|---|---|---|
| newday | 3 | 1702 | 710 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.046 | 0.352 | 0.393 | 42.4 | -72 | 31 | 1231 | 1184 | 7038 |
| SRMFix | -0.101 | 0.371 | 0.441 | 63.7 | -114 | 49 | 1249 | 1163 | 6943 |
| EloSRM | -0.071 | 0.410 | 0.470 | 95.2 | -108 | 131 | 1764 | 1702 | 6510 |
| SRM | -0.664 | 0.664 | 0.838 | 163.3 | -329 | -22 | 1061 | 710 | 7689 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2010-01-04 | SRM 457 | 2 | 411 | 464.28 | 0.18 | 47 | 1702 | 6510 | -22 | 710 | 7689 |
| 2 | 2009-12-22 | SRM 456 | 2 | 689 | 423.92 | -0.72 | -108 | 1656 | 6881 | -329 | 732 | 7494 |
| 1 | 2009-11-05 | SRM 452 | 2 | 515 | 648.49 | 0.33 | 131 | 1764 | 6230 | -139 | 1061 | 4278 |