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 |
|---|---|---|---|
| ingenious | 7 | 1936 | 1047 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.374 | 0.900 | 1.337 | 115.9 | -223 | 184 | 1384 | 1047 | 3533 |
| initial | 0.415 | 1.100 | 1.541 | 132.5 | -158 | 372 | 1708 | 1550 | 2714 |
| SRMFix | 0.280 | 1.169 | 1.492 | 138.8 | -102 | 417 | 1617 | 1499 | 3016 |
| EloSRM | 0.209 | 1.193 | 1.465 | 123.9 | -66 | 515 | 2013 | 1936 | 2834 |
| Odd | 0.205 | 1.200 | 1.469 | 125.7 | -68 | 534 | 1922 | 1847 | 2829 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2007-05-01 | SRM 347 | 2 | 245 | 137.21 | -0.84 | -29 | 1936 | 2834 | -20 | 1047 | 3533 |
| 6 | 2007-04-24 | SRM 346 | 2 | 27 | 167.18 | 2.63 | 138 | 1965 | 2653 | 145 | 1067 | 3361 |
| 5 | 2007-04-18 | SRM 345 | 2 | 446 | 211.28 | -1.08 | -57 | 1827 | 3453 | -92 | 922 | 4508 |
| 4 | 2007-03-31 | TCO07 Qual 2 | 1 | 971 | 633.67 | -0.62 | -66 | 1884 | 3056 | -129 | 1014 | 3767 |
| 3 | 2007-03-28 | SRM 344 | 2 | 251 | 142.28 | -0.82 | -45 | 1950 | 2577 | -18 | 1143 | 2807 |
| 2 | 2007-03-14 | SRM 342 | 1 | 345 | 322.44 | -0.10 | -17 | 1995 | 2328 | -223 | 1161 | 2665 |
| 1 | 2007-03-10 | SRM 341 | 2 | 97 | 469.74 | 2.28 | 515 | 2013 | 2202 | 184 | 1384 | 1372 |