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 |
|---|---|---|---|
| 1oo5oo | 4 | 2019 | 1237 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.073 | 0.322 | 0.356 | 88.3 | -114 | 120 | 1351 | 1237 | 2449 |
| SRMFix | 0.487 | 0.514 | 0.631 | 101.7 | -6 | 206 | 1500 | 1494 | 3342 |
| initial | 0.520 | 0.520 | 0.649 | 62.6 | 1 | 114 | 1388 | 1388 | 3968 |
| EloSRM | 0.489 | 0.545 | 0.657 | 172.1 | -11 | 312 | 2031 | 2019 | 2829 |
| Odd | 0.495 | 0.546 | 0.661 | 167.0 | -10 | 310 | 1897 | 1886 | 3000 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2007-10-17 | SRM 372 | 1 | 459 | 492.38 | -0.08 | -11 | 2019 | 2829 | -114 | 1237 | 2449 |
| 3 | 2007-10-09 | SRM 370 | 1 | 358 | 531.17 | 0.57 | 193 | 2031 | 2738 | 31 | 1351 | 1745 |
| 2 | 2007-10-04 | SRM 369 | 1 | 310 | ||||||||
| 1 | 2007-09-26 | College Tour SRM 367 | 1 | 20 | 39.50 | 0.98 | 312 | 1838 | 3851 | 120 | 1320 | 1866 |