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 |
|---|---|---|---|
| ilios | 10 | 2096 | 1076 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.081 | 0.514 | 0.629 | 41.4 | -99 | 49 | 1228 | 1076 | 4040 |
| SRMFix | 0.226 | 0.594 | 0.671 | 66.8 | -81 | 158 | 1539 | 1539 | 3751 |
| initial | 0.337 | 0.604 | 0.712 | 72.8 | -84 | 164 | 1606 | 1606 | 3405 |
| Odd | 0.140 | 0.621 | 0.683 | 77.4 | -52 | 255 | 1961 | 1961 | 3670 |
| EloSRM | 0.118 | 0.636 | 0.696 | 83.7 | -55 | 263 | 2096 | 2096 | 3631 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10 | 2010-01-14 | Member SRM 458 | 2 | 168 | 272.34 | 0.70 | 63 | 2096 | 3631 | 33 | 1076 | 4040 |
| 9 | 2010-01-04 | SRM 457 | 2 | 311 | 197.14 | -0.66 | -39 | 2033 | 4036 | -40 | 1043 | 4297 |
| 8 | 2009-12-05 | SRM 454 | 2 | 254 | 337.35 | 0.41 | 77 | 2071 | 3743 | 12 | 1083 | 4016 |
| 7 | 2007-11-20 | SRM 378 | 2 | 128 | 218.43 | 0.77 | 56 | 1994 | 3097 | 49 | 1071 | 3914 |
| 6 | 2007-11-14 | SRM 376 | 2 | 324 | 138.83 | -1.22 | -55 | 1938 | 3371 | -99 | 1022 | 4220 |
| 5 | 2007-11-10 | SRM 375 | 2 | 199 | 128.02 | -0.64 | -28 | 1993 | 3031 | -39 | 1121 | 3364 |
| 4 | 2007-09-26 | SRM 367 | 1 | 477 | 496.50 | -0.08 | -8 | 2022 | 2752 | -68 | 1160 | 2866 |
| 3 | 2007-08-30 | TCCC07 Round 1B | 1 | 255 | 359.12 | 0.49 | 104 | 2030 | 2662 | 38 | 1228 | 2450 |
| 2 | 2007-08-18 | TCCC07 Qual 1 | 1 | 475 | 695.34 | 0.55 | 143 | 1926 | 3230 | 13 | 1190 | 2754 |
| 1 | 2007-08-11 | SRM 363 | 2 | 286 | 510.72 | 0.85 | 263 | 1783 | 4063 | -23 | 1177 | 2806 |