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 |
|---|---|---|---|
| sn_madhuri | 2 | 1272 | 650 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.315 | 0.315 | 0.317 | 53.7 | -62 | -45 | 1264 | 1219 | 4003 |
| EloSRM | -0.323 | 0.323 | 0.327 | 64.3 | -80 | -49 | 1321 | 1272 | 4010 |
| SRMFix | -0.409 | 0.409 | 0.418 | 84.9 | -116 | -54 | 1084 | 1030 | 4098 |
| initial | -0.432 | 0.432 | 0.434 | 52.1 | -57 | -47 | 1143 | 1096 | 4027 |
| SRM | -0.900 | 0.900 | 0.933 | 275.0 | -358 | -192 | 842 | 650 | 3837 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2005-06-21 | SRM 248 | 2 | 263 | 232.17 | -0.27 | -49 | 1272 | 4010 | -192 | 650 | 3837 |
| 1 | 2005-04-06 | SRM 237 | 2 | 157 | 135.69 | -0.38 | -80 | 1321 | 3280 | -358 | 842 | 2791 |