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 |
|---|---|---|---|
| chitoku | 2 | 1602 | 670 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.268 | 0.268 | 0.363 | 51.5 | -74 | 29 | 1532 | 1458 | 8420 |
| EloSRM | -0.290 | 0.290 | 0.364 | 42.9 | -81 | 5 | 1684 | 1602 | 8422 |
| initial | -0.338 | 0.338 | 0.388 | 40.7 | -64 | -18 | 1182 | 1119 | 9263 |
| SRMFix | -0.358 | 0.358 | 0.391 | 66.4 | -85 | -48 | 1152 | 1067 | 9136 |
| SRM | -1.027 | 1.027 | 1.031 | 265.0 | -270 | -260 | 940 | 670 | 8439 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2010-10-21 | Member SRM 485 | 2 | 826 | 596.82 | -0.51 | -81 | 1602 | 8422 | -270 | 670 | 8439 |
| 1 | 2010-10-05 | SRM 484 | 2 | 519 | 494.49 | -0.07 | 5 | 1684 | 7558 | -260 | 940 | 5471 |