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 |
|---|---|---|---|
| cska | 8 | 2256 | 1270 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.658 | 0.776 | 1.259 | 94.2 | -8 | 346 | 2256 | 2256 | 2364 |
| SRMFix | 0.668 | 0.784 | 1.286 | 87.8 | -32 | 370 | 1808 | 1808 | 2377 |
| initial | 0.798 | 0.800 | 1.337 | 96.4 | -1 | 363 | 1968 | 1968 | 2253 |
| SRM | 0.645 | 0.889 | 1.295 | 67.0 | -106 | 155 | 1288 | 1270 | 3076 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2008-08-16 | SRM 414 | 2 | 34 | 142.23 | 2.06 | 108 | 2256 | 2364 | 84 | 1270 | 3076 |
| 7 | 2008-07-10 | SRM 409 | 2 | 175 | 174.32 | -0.01 | 16 | 2148 | 2883 | 17 | 1186 | 3824 |
| 6 | 2008-05-06 | SRM 401 | 2 | 186 | 150.38 | -0.31 | -5 | 2132 | 2799 | 8 | 1169 | 3524 |
| 5 | 2008-01-15 | SRM 388 | 1 | 563 | 526.78 | -0.10 | -8 | 2136 | 2560 | -86 | 1161 | 3390 |
| 4 | 2008-01-09 | SRM 387 | 1 | 300 | 341.34 | -0.06 | -4 | 2145 | 2503 | -41 | 1247 | 2694 |
| 3 | 2007-12-19 | SRM 384 | 1 | 260 | 340.68 | 0.39 | 96 | 2148 | 2445 | 39 | 1288 | 2388 |
| 2 | 2007-12-11 | SRM 382 | 2 | 41 | 289.30 | 2.82 | 346 | 2052 | 2861 | 155 | 1249 | 2652 |
| 1 | 2007-12-04 | SRM 380 | 2 | 302 | 415.51 | 0.46 | 171 | 1707 | 5236 | -106 | 1094 | 3838 |