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 |
|---|---|---|---|
| russki_007 | 2 | 1442 | 828 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.067 | 0.159 | 0.172 | 38.6 | -32 | 45 | 1372 | 1372 | 4743 |
| initial | -0.171 | 0.171 | 0.239 | 20.6 | -41 | 0 | 1159 | 1159 | 5023 |
| EloSRM | -0.078 | 0.174 | 0.190 | 43.8 | -48 | 40 | 1442 | 1442 | 4685 |
| SRMFix | -0.155 | 0.207 | 0.259 | 47.3 | -86 | 9 | 1123 | 1123 | 5012 |
| SRM | -0.637 | 0.637 | 0.719 | 186.0 | -296 | -76 | 904 | 828 | 4637 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2006-04-06 | SRM 297 | 2 | 238 | 254.25 | 0.10 | 40 | 1442 | 4685 | -76 | 828 | 4637 |
| 1 | 2006-03-29 | SRM 295 | 2 | 290 | 294.38 | -0.25 | -48 | 1402 | 4933 | -296 | 904 | 3856 |