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 |
|---|---|---|---|
| irfan.habib | 1 | 1511 | 1045 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.121 | 0.121 | 0.121 | 29.6 | 30 | 30 | 1230 | 1230 | 2947 |
| initial | 0.129 | 0.129 | 0.129 | 15.5 | 16 | 16 | 1216 | 1216 | 3088 |
| EloSRM | 0.177 | 0.177 | 0.177 | 92.0 | 92 | 92 | 1511 | 1511 | 3009 |
| SRM | -0.381 | 0.381 | 0.381 | 155.0 | -155 | -155 | 1045 | 1045 | 2299 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2005-08-16 | TCO05 Qual 1/3 | 1 | 248 | 280.45 | 0.18 | 92 | 1511 | 3009 | -155 | 1045 | 2299 |