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 |
|---|---|---|---|
| drunken_beer | 4 | 1354 | 630 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.164 | 0.164 | 0.196 | 21.5 | -47 | 11 | 1430 | 1354 | 4755 |
| Odd | -0.169 | 0.169 | 0.203 | 20.9 | -40 | 22 | 1360 | 1300 | 4694 |
| SRMFix | -0.225 | 0.225 | 0.254 | 34.8 | -66 | -19 | 1181 | 1061 | 5032 |
| initial | -0.238 | 0.238 | 0.266 | 28.6 | -48 | -9 | 1191 | 1086 | 5438 |
| SRM | -0.465 | 0.465 | 0.486 | 142.5 | -275 | -68 | 925 | 630 | 5130 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2006-02-04 | SRM 287 | 2 | 315 | 315.56 | -0.24 | -26 | 1354 | 4755 | -75 | 630 | 5130 |
| 3 | 2006-01-21 | SRM 284 | 2 | 343 | 320.49 | -0.10 | -3 | 1380 | 4393 | -68 | 705 | 4634 |
| 2 | 2006-01-05 | SRM 281 | 2 | 277 | 263.51 | -0.29 | -47 | 1383 | 4355 | -152 | 773 | 4368 |
| 1 | 2005-08-16 | TCO05 Qual 1/3 | 1 | 285 | 280.43 | -0.02 | 11 | 1430 | 3422 | -275 | 925 | 2922 |