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 |
|---|---|---|---|
| endrju | 9 | 2142 | 1208 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.062 | 0.313 | 0.463 | 60.0 | -84 | 161 | 1361 | 1208 | 2577 |
| SRMFix | 0.376 | 0.423 | 0.758 | 73.4 | -10 | 386 | 1689 | 1679 | 2363 |
| EloSRM | 0.367 | 0.439 | 0.811 | 97.6 | -16 | 487 | 2158 | 2142 | 2065 |
| initial | 0.511 | 0.511 | 0.818 | 61.5 | 4 | 238 | 1630 | 1630 | 2603 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9 | 2007-08-11 | SRM 363 | 1 | 326 | ||||||||
| 8 | 2007-08-07 | SRM 362 | 1 | 242 | ||||||||
| 7 | 2007-07-21 | SRM 359 | 1 | 493 | 434.75 | -0.18 | -16 | 2142 | 2065 | -84 | 1208 | 2577 |
| 6 | 2007-06-07 | SRM 353 | 1 | 490 | 487.62 | -0.01 | 7 | 2158 | 1917 | -43 | 1292 | 1937 |
| 5 | 2007-06-02 | SRM 352 | 1 | 364 | 478.82 | 0.40 | 71 | 2152 | 1917 | 36 | 1335 | 1703 |
| 4 | 2007-05-01 | SRM 347 | 1 | 245 | 379.92 | 0.07 | 22 | 2081 | 2136 | 17 | 1299 | 1851 |
| 3 | 2007-04-07 | TCO07 Round 1A | 1 | 402 | 479.16 | -0.06 | -3 | 2059 | 2155 | -58 | 1282 | 1929 |
| 2 | 2007-03-31 | TCO07 Qual 2 | 1 | 499 | 603.80 | 0.28 | 78 | 2062 | 2114 | -21 | 1340 | 1636 |
| 1 | 2007-03-10 | SRM 341 | 2 | 111 | 469.78 | 2.08 | 487 | 1985 | 2345 | 161 | 1361 | 1471 |