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 |
|---|---|---|---|
| gastronaut | 2 | 2188 | 1210 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.055 | 0.280 | 0.286 | 46.0 | -41 | 51 | 1251 | 1210 | 4373 |
| SRMFix | 0.632 | 0.632 | 0.866 | 135.1 | 7 | 263 | 1470 | 1470 | 6130 |
| initial | 0.683 | 0.683 | 0.917 | 82.2 | 8 | 156 | 1364 | 1364 | 7343 |
| EloSRM | 0.697 | 0.697 | 0.951 | 196.1 | 32 | 360 | 2188 | 2188 | 6548 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2014-08-12 | SRM 629 | 1 | 375 | 503.14 | 0.05 | 32 | 2188 | 6548 | -41 | 1210 | 4373 |
| 1 | 2013-01-21 | SRM 567 | 2 | 255 | 647.51 | 1.34 | 360 | 2156 | 5659 | 51 | 1251 | 3607 |