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 |
|---|---|---|---|
| shm | 2 | 1991 | 1211 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.331 | 0.577 | 0.665 | 47.5 | -42 | 53 | 1211 | 1211 | 2974 |
| SRMFix | 1.013 | 1.013 | 1.070 | 178.2 | 153 | 203 | 1556 | 1556 | 3222 |
| EloSRM | 1.050 | 1.050 | 1.073 | 227.3 | 190 | 265 | 1991 | 1991 | 3229 |
| initial | 1.185 | 1.185 | 1.271 | 142.7 | 88 | 198 | 1485 | 1485 | 3544 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2007-12-11 | SRM 382 | 2 | 98 | 236.77 | 1.27 | 190 | 1991 | 3229 | 53 | 1211 | 2974 |
| 1 | 2007-12-08 | SRM 381 | 2 | 316 | 560.57 | 0.83 | 265 | 1801 | 4521 | -42 | 1158 | 3330 |