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 |
|---|---|---|---|
| knightprocoder | 2 | 1761 | 862 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.083 | 0.106 | 0.135 | 42.5 | 24 | 61 | 1600 | 1600 | 7660 |
| EloSRM | 0.055 | 0.127 | 0.138 | 31.1 | 4 | 58 | 1761 | 1761 | 7530 |
| initial | 0.014 | 0.154 | 0.155 | 18.6 | -17 | 20 | 1203 | 1203 | 7680 |
| SRMFix | -0.014 | 0.191 | 0.191 | 39.8 | -49 | 30 | 1181 | 1181 | 7691 |
| SRM | -0.705 | 0.705 | 0.819 | 169.0 | -264 | -74 | 936 | 862 | 6806 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2011-03-08 | SRM 499 | 2 | 668 | 757.88 | 0.18 | 58 | 1761 | 7530 | -74 | 862 | 6806 |
| 1 | 2011-02-26 | SRM 498 | 2 | 818 | 778.28 | -0.07 | 4 | 1703 | 8016 | -264 | 936 | 5893 |