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 |
|---|---|---|---|
| win_ay | 2 | 2546 | 1336 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.175 | 1.219 | 1.693 | 75.0 | -7 | 143 | 1336 | 1336 | 2949 |
| SRMFix | 1.862 | 1.862 | 2.128 | 279.8 | 186 | 374 | 1760 | 1760 | 3651 |
| EloSRM | 1.904 | 1.904 | 2.131 | 335.8 | 288 | 383 | 2546 | 2546 | 3408 |
| initial | 2.059 | 2.059 | 2.367 | 248.0 | 107 | 389 | 1696 | 1696 | 4225 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2015-03-09 | SRM 652 | 2 | 37 | 268.56 | 2.86 | 383 | 2546 | 3408 | 143 | 1336 | 2949 |
| 1 | 2014-08-12 | SRM 629 | 2 | 298 | 575.40 | 0.95 | 288 | 2163 | 6853 | -7 | 1193 | 4600 |