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 |
|---|---|---|---|
| raiyan | 3 | 1475 | 753 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.040 | 0.145 | 0.159 | 35.3 | -31 | 61 | 1401 | 1401 | 5656 |
| EloSRM | -0.040 | 0.165 | 0.184 | 39.2 | -46 | 66 | 1475 | 1475 | 5678 |
| initial | -0.144 | 0.187 | 0.220 | 22.5 | -41 | 8 | 1159 | 1148 | 6138 |
| SRMFix | -0.117 | 0.197 | 0.236 | 40.7 | -90 | 17 | 1111 | 1111 | 6044 |
| SRM | -0.554 | 0.554 | 0.684 | 149.0 | -298 | -39 | 902 | 753 | 6135 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2007-01-04 | SRM 333 | 2 | 378 | 430.58 | 0.19 | 66 | 1475 | 5678 | -39 | 753 | 6135 |
| 2 | 2006-04-06 | SRM 297 | 2 | 264 | 253.80 | -0.06 | 6 | 1409 | 4971 | -110 | 792 | 4940 |
| 1 | 2006-03-25 | SRM 294 | 2 | 476 | 399.83 | -0.25 | -46 | 1404 | 4879 | -298 | 902 | 3837 |