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 |
|---|---|---|---|
| NeLeGaL | 2 | 2268 | 1183 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.436 | 0.943 | 1.039 | 188.5 | -197 | 180 | 1380 | 1183 | 4030 |
| SRMFix | 1.119 | 1.167 | 1.617 | 225.0 | -8 | 442 | 1642 | 1633 | 4072 |
| initial | 1.221 | 1.221 | 1.659 | 147.0 | 12 | 282 | 1494 | 1494 | 5061 |
| EloSRM | 1.168 | 1.246 | 1.708 | 280.5 | -9 | 551 | 2278 | 2268 | 3926 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2011-09-14 | SRM 518 | 1 | 727 | 688.52 | -0.08 | -9 | 2268 | 3926 | -197 | 1183 | 4030 |
| 1 | 2011-09-10 | SRM 517 | 2 | 174 | 927.25 | 2.41 | 551 | 2278 | 3794 | 180 | 1380 | 2322 |