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 |
|---|---|---|---|
| math | 8 | 1906 | 989 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.082 | 0.704 | 0.923 | 92.6 | -141 | 253 | 1453 | 989 | 4557 |
| initial | 0.221 | 0.775 | 1.126 | 93.4 | -129 | 338 | 1650 | 1413 | 3948 |
| EloSRM | 0.036 | 0.812 | 1.221 | 124.7 | -99 | 595 | 2154 | 1906 | 3657 |
| SRMFix | -0.020 | 0.854 | 1.228 | 112.2 | -130 | 512 | 1782 | 1483 | 3565 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2007-11-20 | College Tour SRM 378 | 1 | 21 | 21.62 | 0.04 | 17 | 1906 | 3657 | 12 | 989 | 4557 |
| 7 | 2007-11-10 | SRM 375 | 2 | 384 | 145.90 | -1.40 | -93 | 1889 | 3702 | -101 | 977 | 4569 |
| 6 | 2007-04-03 | TCO07 Qual 3 | 1 | 489 | 355.33 | -0.78 | -61 | 1982 | 2511 | -141 | 1078 | 3304 |
| 5 | 2007-03-31 | TCO07 Qual 2 | 1 | 844 | 473.30 | -0.83 | -99 | 2043 | 2206 | -121 | 1219 | 2356 |
| 4 | 2007-02-20 | SRM 340 | 1 | 348 | 380.50 | -0.10 | -12 | 2143 | 1799 | -63 | 1340 | 1672 |
| 3 | 2006-01-24 | SRM 285 | 1 | 203 | 236.70 | 0.22 | 54 | 2154 | 1061 | -2 | 1403 | 979 |
| 2 | 2006-01-21 | SRM 284 | 1 | 234 | 268.74 | 0.20 | 67 | 2100 | 1165 | -48 | 1405 | 977 |
| 1 | 2006-01-05 | SRM 281 | 2 | 35 | 266.74 | 2.93 | 595 | 2033 | 1357 | 253 | 1453 | 864 |