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 |
|---|---|---|---|
| n.selvakumar | 2 | 1424 | 636 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.246 | 0.246 | 0.250 | 50.2 | -61 | -40 | 1485 | 1424 | 9173 |
| Odd | -0.246 | 0.246 | 0.252 | 39.6 | -54 | -25 | 1380 | 1326 | 9137 |
| initial | -0.338 | 0.338 | 0.343 | 40.7 | -47 | -34 | 1166 | 1119 | 9117 |
| SRMFix | -0.352 | 0.352 | 0.353 | 70.3 | -77 | -63 | 1123 | 1059 | 9115 |
| SRM | -0.918 | 0.918 | 0.924 | 282.0 | -328 | -236 | 872 | 636 | 8642 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-03-11 | SRM 393 | 2 | 684 | 603.49 | -0.29 | -61 | 1424 | 9173 | -236 | 636 | 8642 |
| 1 | 2007-09-18 | SRM 366 | 2 | 297 | 308.64 | -0.20 | -40 | 1485 | 6402 | -328 | 872 | 5113 |