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 |
|---|---|---|---|
| vighnesh | 1 | 1375 | 646 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.470 | 0.470 | 0.470 | 101.6 | -102 | -102 | 1283 | 1283 | 7157 |
| EloSRM | -0.508 | 0.508 | 0.508 | 116.9 | -117 | -117 | 1375 | 1375 | 6920 |
| initial | -0.612 | 0.612 | 0.612 | 73.6 | -74 | -74 | 1126 | 1126 | 6809 |
| SRMFix | -0.656 | 0.656 | 0.656 | 150.0 | -150 | -150 | 1050 | 1050 | 7129 |
| SRM | -1.439 | 1.439 | 1.439 | 554.0 | -554 | -554 | 646 | 646 | 6900 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007-01-25 | SRM 336 | 2 | 418 | 305.14 | -0.51 | -117 | 1375 | 6920 | -554 | 646 | 6900 |