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 |
|---|---|---|---|
| geezhawk | 3 | 1898 | 729 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.107 | 0.135 | 0.154 | 26.2 | -39 | 26 | 1898 | 1898 | 6776 |
| initial | -0.154 | 0.154 | 0.183 | 18.5 | -31 | -2 | 1169 | 1145 | 7349 |
| SRMFix | -0.147 | 0.168 | 0.204 | 35.5 | -74 | 5 | 1126 | 1103 | 7236 |
| SRM | -0.599 | 0.599 | 0.712 | 157.0 | -293 | -76 | 907 | 729 | 7021 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2016-01-28 | SRM 680 | 2 | 495 | 509.84 | 0.04 | 26 | 1898 | 6776 | -76 | 729 | 7021 |
| 2 | 2015-10-14 | SRM 671 | 2 | 333 | 463.07 | -0.14 | -13 | 1871 | 7569 | -102 | 805 | 6711 |
| 1 | 2015-08-01 | SRM 664 | 2 | 475 | 406.20 | -0.23 | -39 | 1884 | 7594 | -293 | 907 | 5970 |