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 |
|---|---|---|---|
| KhaledMahmood | 3 | 1598 | 878 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.125 | 0.198 | 0.265 | 45.5 | 5 | 106 | 1515 | 1515 | 4673 |
| EloSRM | 0.113 | 0.211 | 0.272 | 47.3 | -13 | 106 | 1598 | 1598 | 4610 |
| initial | 0.077 | 0.246 | 0.274 | 29.6 | -30 | 47 | 1228 | 1228 | 4698 |
| SRMFix | 0.075 | 0.272 | 0.309 | 51.6 | -71 | 73 | 1214 | 1214 | 4806 |
| SRM | -0.397 | 0.405 | 0.600 | 107.3 | -252 | -30 | 948 | 878 | 4904 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2006-12-13 | SRM 330 | 2 | 213 | 219.02 | 0.04 | 23 | 1598 | 4610 | -40 | 878 | 4904 |
| 2 | 2006-11-29 | SRM 328 | 2 | 260 | 354.33 | 0.45 | 106 | 1575 | 4726 | -30 | 918 | 4518 |
| 1 | 2006-11-22 | SRM 327 | 2 | 362 | 326.93 | -0.15 | -13 | 1470 | 5570 | -252 | 948 | 4304 |