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 |
|---|---|---|---|
| spizder | 6 | 1796 | 830 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.127 | 0.301 | 0.434 | 55.7 | -26 | 164 | 1834 | 1796 | 6875 |
| SRMFix | 0.097 | 0.312 | 0.461 | 37.4 | -45 | 126 | 1344 | 1285 | 6341 |
| initial | 0.140 | 0.315 | 0.477 | 37.9 | -52 | 125 | 1364 | 1301 | 6201 |
| SRM | -0.190 | 0.469 | 0.568 | 80.3 | -221 | 56 | 979 | 830 | 7009 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2010-12-18 | Member SRM 491 | 2 | 718 | 595.74 | -0.27 | -26 | 1796 | 6875 | -49 | 830 | 7009 |
| 5 | 2008-07-10 | SRM 409 | 2 | 499 | 419.66 | -0.25 | -11 | 1823 | 5464 | -23 | 879 | 8651 |
| 4 | 2008-07-01 | SRM 408 | 2 | 293 | 325.71 | 0.15 | 40 | 1834 | 5309 | -2 | 902 | 8350 |
| 3 | 2008-03-26 | SRM 395 | 2 | 163 | 320.72 | 0.98 | 164 | 1794 | 5035 | 56 | 904 | 5870 |
| 2 | 2008-02-13 | TCO08 Qual 3 | 1 | 819 | 837.68 | 0.03 | 24 | 1630 | 6327 | -131 | 848 | 6406 |
| 1 | 2007-12-19 | SRM 384 | 2 | 309 | 336.36 | 0.12 | 69 | 1606 | 6255 | -221 | 979 | 4969 |