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 |
|---|---|---|---|
| dinesh1989 | 4 | 1985 | 966 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.316 | 0.685 | 0.693 | 122.8 | -86 | 228 | 1985 | 1985 | 4778 |
| Odd | 0.334 | 0.689 | 0.697 | 122.9 | -75 | 239 | 1836 | 1836 | 4859 |
| SRM | -0.015 | 0.711 | 0.773 | 100.0 | -250 | 58 | 1133 | 966 | 5081 |
| SRMFix | 0.373 | 0.713 | 0.728 | 107.7 | -110 | 128 | 1412 | 1412 | 4871 |
| initial | 0.475 | 0.732 | 0.759 | 88.2 | -62 | 125 | 1429 | 1429 | 4661 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2010-08-04 | Member SRM 478 | 2 | 251 | 438.99 | 0.81 | 92 | 1985 | 4778 | 58 | 966 | 5081 |
| 3 | 2010-07-28 | SRM 477 | 2 | 374 | 533.65 | 0.51 | 85 | 1893 | 5400 | 25 | 908 | 5656 |
| 2 | 2010-07-17 | SRM 476 | 2 | 771 | 546.39 | -0.74 | -86 | 1808 | 6042 | -250 | 883 | 5873 |
| 1 | 2010-07-06 | SRM 475 | 2 | 343 | 550.66 | 0.68 | 228 | 1895 | 5348 | -67 | 1133 | 3589 |