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 |
|---|---|---|---|
| sneffortTC | 2 | 2404 | 1222 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.286 | 0.616 | 0.679 | 125.0 | -114 | 136 | 1336 | 1222 | 2609 |
| initial | 0.834 | 0.846 | 1.188 | 101.8 | -1 | 202 | 1402 | 1401 | 3264 |
| SRMFix | 0.802 | 0.863 | 1.178 | 176.2 | -11 | 342 | 1542 | 1531 | 2818 |
| EloSRM | 0.826 | 0.892 | 1.215 | 208.0 | -11 | 405 | 2415 | 2404 | 2716 |
| Odd | 0.854 | 0.925 | 1.259 | 221.4 | -11 | 432 | 2144 | 2133 | 2762 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2017-05-07 | SRM 714 | 1 | 204 | 235.93 | -0.07 | -11 | 2404 | 2716 | -114 | 1222 | 2609 |
| 1 | 2017-04-18 | SRM 712 | 2 | 64 | 210.48 | 1.72 | 405 | 2415 | 2707 | 136 | 1336 | 1930 |