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 |
|---|---|---|---|
| sea_snell | 4 | 1915 | 682 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.097 | 0.240 | 0.287 | 28.9 | -54 | 33 | 1201 | 1153 | 9120 |
| EloSRM | -0.086 | 0.262 | 0.300 | 53.3 | -72 | 74 | 1937 | 1915 | 8134 |
| SRMFix | -0.111 | 0.263 | 0.305 | 39.9 | -79 | 42 | 1188 | 1124 | 8664 |
| SRM | -0.543 | 0.572 | 0.691 | 129.5 | -240 | -11 | 997 | 682 | 9045 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2015-06-04 | SRM 660 | 2 | 314 | 351.15 | -0.24 | -22 | 1915 | 8134 | -64 | 682 | 9045 |
| 3 | 2015-03-25 | SRM 654 | 2 | 270 | 332.83 | 0.30 | 74 | 1937 | 8838 | -11 | 746 | 9359 |
| 2 | 2015-01-24 | SRM 647 | 2 | 623 | 501.59 | -0.46 | -72 | 1862 | 9960 | -240 | 757 | 9609 |
| 1 | 2014-11-28 | SRM 639 | 2 | 502 | 520.01 | 0.05 | 45 | 1934 | 9428 | -203 | 997 | 6670 |