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 |
|---|---|---|---|
| atul.nbd | 1 | 1590 | 800 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.328 | 0.328 | 0.328 | 64.5 | -64 | -64 | 1434 | 1434 | 8510 |
| EloSRM | -0.375 | 0.375 | 0.375 | 81.8 | -82 | -82 | 1590 | 1590 | 8335 |
| initial | -0.453 | 0.453 | 0.453 | 54.5 | -55 | -55 | 1145 | 1145 | 8438 |
| SRMFix | -0.513 | 0.513 | 0.513 | 119.2 | -119 | -119 | 1081 | 1081 | 8748 |
| SRM | -1.403 | 1.403 | 1.403 | 400.0 | -400 | -400 | 800 | 800 | 6928 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2010-08-14 | SRM 479 | 2 | 933 | 719.20 | -0.38 | -82 | 1590 | 8335 | -400 | 800 | 6928 |