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 |
|---|---|---|---|
| podliy16 | 4 | 1816 | 508 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.166 | 0.170 | 0.262 | 31.4 | -75 | 30 | 1911 | 1816 | 9642 |
| Odd | -0.165 | 0.193 | 0.279 | 36.7 | -72 | 52 | 1683 | 1588 | 9581 |
| initial | -0.193 | 0.193 | 0.280 | 23.3 | -65 | -6 | 1194 | 1107 | 10546 |
| SRMFix | -0.209 | 0.209 | 0.287 | 31.2 | -73 | -10 | 1172 | 1075 | 10156 |
| SRM | -0.605 | 0.605 | 0.701 | 173.0 | -255 | -90 | 964 | 508 | 10584 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2015-05-09 | 2015 TCO 1C | 1 | 623 | 629.29 | -0.11 | -16 | 1816 | 9642 | -90 | 508 | 10584 |
| 3 | 2015-05-05 | SRM 658 | 2 | 478 | 339.98 | -0.51 | -75 | 1831 | 9403 | -255 | 598 | 10037 |
| 2 | 2015-04-25 | 2015 TCO 1B | 1 | 592 | 719.55 | -0.05 | -5 | 1906 | 8665 | -111 | 853 | 7569 |
| 1 | 2014-10-04 | SRM 635 | 2 | 601 | 603.74 | 0.01 | 30 | 1911 | 9820 | -236 | 964 | 7192 |