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 |
|---|---|---|---|
| gtucker | 7 | 2418 | 1485 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.492 | 0.618 | 0.960 | 60.4 | -40 | 120 | 1485 | 1485 | 1542 |
| EloSRM | 0.790 | 0.790 | 1.105 | 131.0 | 11 | 316 | 2418 | 2418 | 1599 |
| Odd | 0.797 | 0.797 | 1.110 | 128.4 | 10 | 315 | 2290 | 2290 | 1584 |
| SRMFix | 0.815 | 0.818 | 1.147 | 98.9 | -1 | 288 | 1890 | 1890 | 1893 |
| initial | 0.968 | 0.968 | 1.289 | 116.6 | 8 | 356 | 2016 | 2016 | 2017 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2008-06-17 | SRM 406 | 1 | 191 | 303.30 | 0.67 | 130 | 2418 | 1599 | 69 | 1485 | 1542 |
| 6 | 2007-08-01 | SRM 361 | 1 | 229 | 397.40 | 0.80 | 101 | 2289 | 1550 | 96 | 1416 | 1414 |
| 5 | 2007-07-21 | SRM 359 | 1 | 316 | 454.84 | 0.52 | 84 | 2188 | 1871 | 69 | 1320 | 1838 |
| 4 | 2007-07-17 | SRM 358 | 1 | 285 | 361.49 | 0.01 | 11 | 2103 | 2205 | -14 | 1251 | 2259 |
| 3 | 2007-07-12 | SRM 357 | 2 | 34 | 196.62 | 2.53 | 227 | 2092 | 2237 | 120 | 1265 | 2142 |
| 2 | 2007-06-20 | SRM 355 | 2 | 209 | 227.97 | 0.12 | 48 | 1865 | 3426 | -40 | 1145 | 2964 |
| 1 | 2007-04-03 | TCO07 Qual 3 | 1 | 338 | 618.91 | 0.87 | 316 | 1818 | 3473 | -15 | 1185 | 2603 |