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 |
|---|---|---|---|
| feign | 1 | 1550 | 1114 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.205 | 0.205 | 0.205 | 49.5 | 50 | 50 | 1250 | 1250 | 2875 |
| initial | 0.245 | 0.245 | 0.245 | 29.5 | 30 | 30 | 1230 | 1230 | 2998 |
| EloSRM | 0.341 | 0.341 | 0.341 | 125.6 | 126 | 126 | 1550 | 1550 | 2875 |
| Odd | 0.373 | 0.373 | 0.373 | 135.7 | 136 | 136 | 1478 | 1478 | 2951 |
| SRM | -0.407 | 0.407 | 0.407 | 86.0 | -86 | -86 | 1114 | 1114 | 1969 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2005-09-27 | SRM 265 | 2 | 235 | 297.76 | 0.34 | 126 | 1550 | 2875 | -86 | 1114 | 1969 |