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 |
|---|---|---|---|
| vinay1069 | 1 | 1570 | 812 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.336 | 0.336 | 0.336 | 64.7 | -65 | -65 | 1422 | 1422 | 8085 |
| EloSRM | -0.377 | 0.377 | 0.377 | 83.1 | -83 | -83 | 1570 | 1570 | 7875 |
| initial | -0.440 | 0.440 | 0.440 | 53.0 | -53 | -53 | 1147 | 1147 | 7970 |
| SRMFix | -0.490 | 0.490 | 0.490 | 114.3 | -114 | -114 | 1086 | 1086 | 8232 |
| SRM | -1.220 | 1.220 | 1.220 | 388.0 | -388 | -388 | 812 | 812 | 6500 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2010-04-03 | SRM 466 | 2 | 740 | 659.29 | -0.38 | -83 | 1570 | 7875 | -388 | 812 | 6500 |