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 |
|---|---|---|---|
| thomas79 | 2 | 1627 | 691 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.196 | 0.246 | 0.314 | 29.6 | -53 | 6 | 1153 | 1153 | 7940 |
| Odd | -0.084 | 0.256 | 0.269 | 66.2 | -75 | 58 | 1475 | 1475 | 7778 |
| EloSRM | -0.105 | 0.270 | 0.289 | 74.0 | -91 | 56 | 1627 | 1627 | 7608 |
| SRMFix | -0.187 | 0.303 | 0.356 | 67.1 | -114 | 20 | 1106 | 1106 | 7936 |
| SRM | -0.753 | 0.753 | 0.947 | 254.5 | -447 | -62 | 753 | 691 | 7891 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2010-06-17 | SRM 473 | 2 | 414 | 464.00 | 0.16 | 56 | 1627 | 7608 | -62 | 691 | 7891 |
| 1 | 2010-06-05 | SRM 472 | 2 | 740 | 616.70 | -0.38 | -91 | 1571 | 8421 | -447 | 753 | 7396 |