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 |
|---|---|---|---|
| rahman9909 | 2 | 1320 | 578 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.333 | 0.333 | 0.343 | 59.6 | -86 | -33 | 1279 | 1246 | 6998 |
| EloSRM | -0.351 | 0.351 | 0.364 | 70.9 | -101 | -41 | 1361 | 1320 | 6940 |
| SRMFix | -0.446 | 0.446 | 0.474 | 93.8 | -140 | -48 | 1060 | 1012 | 7131 |
| initial | -0.471 | 0.471 | 0.482 | 56.7 | -69 | -45 | 1131 | 1087 | 6979 |
| SRM | -0.913 | 0.913 | 1.020 | 311.0 | -467 | -155 | 733 | 578 | 6878 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2006-07-22 | SRM 312 | 2 | 407 | 378.63 | -0.25 | -41 | 1320 | 6940 | -155 | 578 | 6878 |
| 1 | 2006-06-24 | SRM 308 | 2 | 358 | 262.53 | -0.45 | -101 | 1361 | 6082 | -467 | 733 | 5749 |