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 |
|---|---|---|---|
| RaghavT | 3 | 1528 | 691 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.123 | 0.123 | 0.137 | 8.9 | -17 | 9 | 1439 | 1421 | 9889 |
| EloSRM | -0.129 | 0.129 | 0.140 | 12.0 | -24 | 0 | 1552 | 1528 | 9976 |
| initial | -0.184 | 0.184 | 0.189 | 22.1 | -30 | -17 | 1181 | 1134 | 11657 |
| SRMFix | -0.191 | 0.191 | 0.194 | 34.7 | -47 | -25 | 1153 | 1096 | 11284 |
| SRM | -0.649 | 0.649 | 0.661 | 169.7 | -262 | -95 | 938 | 691 | 11199 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2008-08-16 | SRM 414 | 2 | 508 | 554.24 | -0.20 | -24 | 1528 | 9976 | -95 | 691 | 11199 |
| 2 | 2008-07-01 | SRM 408 | 2 | 506 | 481.05 | -0.07 | 0 | 1552 | 9348 | -152 | 786 | 9885 |
| 1 | 2008-06-26 | SRM 407 | 2 | 386 | 524.52 | -0.11 | -12 | 1552 | 9280 | -262 | 938 | 7912 |