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 |
|---|---|---|---|
| JJane | 3 | 1595 | 582 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.238 | 0.238 | 0.252 | 42.4 | -78 | -22 | 1644 | 1595 | 11345 |
| SRMFix | -0.297 | 0.297 | 0.320 | 58.0 | -109 | -32 | 1091 | 1026 | 11779 |
| initial | -0.312 | 0.312 | 0.322 | 37.6 | -51 | -28 | 1149 | 1087 | 11713 |
| SRM | -0.706 | 0.706 | 0.793 | 206.0 | -397 | -109 | 803 | 582 | 11072 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2011-09-14 | SRM 518 | 2 | 913 | 883.61 | -0.20 | -27 | 1595 | 11345 | -109 | 582 | 11072 |
| 2 | 2011-09-10 | SRM 517 | 2 | 837 | 956.71 | -0.16 | -22 | 1622 | 10635 | -112 | 691 | 9902 |
| 1 | 2011-08-09 | SRM 514 | 2 | 691 | 613.16 | -0.36 | -78 | 1644 | 9856 | -397 | 803 | 8147 |