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 |
|---|---|---|---|
| madmouse | 4 | 2178 | 1293 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.976 | 1.012 | 1.409 | 170.8 | -3 | 402 | 2178 | 2178 | 1699 |
| Odd | 0.993 | 1.016 | 1.423 | 164.7 | 3 | 386 | 2049 | 2049 | 1796 |
| SRMFix | 0.958 | 1.027 | 1.398 | 135.6 | -34 | 286 | 1675 | 1675 | 2183 |
| initial | 0.993 | 1.053 | 1.422 | 126.8 | -14 | 246 | 1678 | 1678 | 2249 |
| SRM | 0.630 | 1.113 | 1.302 | 211.2 | -348 | 242 | 1321 | 1293 | 1839 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2007-04-14 | TCO07 Round 2 | 1 | 500 | 607.84 | -0.02 | 5 | 2178 | 1699 | -28 | 1293 | 1839 |
| 3 | 2007-04-10 | TCO07 Round 1B | 1 | 107 | 387.83 | 1.86 | 274 | 2174 | 1708 | 242 | 1321 | 1707 |
| 2 | 2007-04-03 | TCO07 Qual 3 | 1 | 143 | 620.79 | 2.12 | 402 | 1900 | 2970 | 227 | 1079 | 3295 |
| 1 | 2007-03-31 | TCO07 Qual 2 | 1 | 1058 | 1,021.06 | -0.05 | -3 | 1498 | 5583 | -348 | 852 | 5097 |