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 |
|---|---|---|---|
| abcdabcd987 | 3 | 2331 | 1194 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 1.171 | 1.171 | 1.857 | 176.6 | 41 | 438 | 2331 | 2331 | 4242 |
| SRMFix | 1.147 | 1.203 | 1.860 | 155.6 | -21 | 402 | 1626 | 1626 | 4367 |
| initial | 1.243 | 1.258 | 1.887 | 151.4 | -3 | 388 | 1649 | 1649 | 4364 |
| SRM | 0.791 | 1.498 | 1.704 | 151.3 | -230 | 188 | 1194 | 1194 | 4246 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2013-06-03 | SRM 581 | 2 | 139 | 166.98 | 0.26 | 51 | 2331 | 4242 | 36 | 1194 | 4246 |
| 2 | 2013-04-11 | SRM 576 | 2 | 52 | 479.78 | 3.21 | 438 | 2280 | 4903 | 188 | 1158 | 4827 |
| 1 | 2013-03-06 | SRM 572 | 2 | 504 | 518.59 | 0.04 | 41 | 1843 | 9301 | -230 | 970 | 6827 |