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 |
|---|---|---|---|
| Mafish9811 | 4 | 2017 | 917 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.108 | 0.255 | 0.260 | 40.8 | -35 | 52 | 1328 | 1293 | 7345 |
| EloSRM | 0.096 | 0.294 | 0.313 | 74.6 | -26 | 124 | 2044 | 2017 | 7071 |
| initial | 0.220 | 0.309 | 0.325 | 37.2 | -21 | 52 | 1327 | 1306 | 7284 |
| SRM | -0.305 | 0.346 | 0.436 | 70.8 | -145 | -19 | 1055 | 917 | 7183 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2013-07-27 | SRM 586 | 2 | 576 | 437.95 | -0.40 | -26 | 2017 | 7071 | -57 | 917 | 7183 |
| 3 | 2013-07-19 | SRM 585 | 2 | 548 | 593.17 | 0.11 | 38 | 2044 | 6803 | -19 | 974 | 6482 |
| 2 | 2013-07-10 | SRM 584 | 2 | 416 | 533.09 | 0.36 | 110 | 2006 | 7030 | -62 | 993 | 6099 |
| 1 | 2012-08-04 | SRM 551 | 2 | 606 | 749.53 | 0.31 | 124 | 1896 | 8049 | -145 | 1055 | 5478 |