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 |
|---|---|---|---|
| [Oleg] | 3 | 1691 | 933 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.194 | 0.274 | 0.336 | 33.0 | -10 | 56 | 1247 | 1247 | 5221 |
| EloSRM | 0.277 | 0.277 | 0.369 | 91.7 | 39 | 145 | 1691 | 1691 | 5003 |
| Odd | 0.283 | 0.283 | 0.353 | 97.5 | 59 | 136 | 1589 | 1589 | 5054 |
| SRMFix | 0.164 | 0.301 | 0.343 | 55.2 | -33 | 77 | 1243 | 1243 | 5196 |
| SRM | -0.578 | 0.578 | 0.752 | 133.5 | -233 | -34 | 967 | 933 | 4682 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2007-10-17 | SRM 372 | 2 | 349 | 500.83 | 0.52 | 145 | 1691 | 5003 | -34 | 933 | 4682 |
| 2 | 2007-10-04 | SRM 369 | 2 | 459 | ||||||||
| 1 | 2007-05-15 | SRM 349 | 2 | 409 | 418.42 | 0.03 | 39 | 1546 | 5349 | -233 | 967 | 4133 |