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 |
|---|---|---|---|
| tamary | 4 | 1623 | 390 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.230 | 0.230 | 0.281 | 47.4 | -106 | -8 | 1707 | 1623 | 7206 |
| Odd | -0.239 | 0.239 | 0.269 | 42.2 | -88 | -7 | 1498 | 1418 | 7210 |
| SRMFix | -0.337 | 0.337 | 0.370 | 61.4 | -135 | -25 | 1065 | 954 | 7210 |
| initial | -0.379 | 0.379 | 0.391 | 45.7 | -63 | -31 | 1137 | 1017 | 7186 |
| SRM | -0.628 | 0.628 | 0.788 | 202.5 | -472 | -57 | 728 | 390 | 7142 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2016-12-29 | SRM 704 | 2 | 356 | 354.32 | -0.12 | -24 | 1623 | 7206 | -97 | 390 | 7142 |
| 3 | 2016-09-26 | SRM 699 (Cisco) | 2 | 326 | 374.10 | -0.06 | -8 | 1647 | 8027 | -57 | 487 | 7819 |
| 2 | 2013-06-14 | SRM 582 | 2 | 565 | 497.83 | -0.28 | -53 | 1654 | 11877 | -184 | 544 | 11595 |
| 1 | 2013-05-25 | SRM 580 | 2 | 954 | 744.77 | -0.47 | -106 | 1707 | 11075 | -472 | 728 | 9949 |