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 |
|---|---|---|---|
| gernot | 8 | 2289 | 1231 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 1.295 | 1.770 | 3.030 | 115.4 | -84 | 392 | 2172 | 2162 | 2478 |
| EloSRM | 1.281 | 1.772 | 3.030 | 114.6 | -92 | 401 | 2297 | 2289 | 2511 |
| SRMFix | 1.332 | 1.871 | 3.084 | 150.0 | -153 | 380 | 1911 | 1884 | 2031 |
| SRM | 1.445 | 1.956 | 3.233 | 131.9 | -217 | 263 | 1312 | 1231 | 2876 |
| initial | 1.262 | 1.965 | 3.103 | 236.6 | -134 | 974 | 2540 | 2416 | 1140 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2009-11-25 | SRM 453.5 | 1 | 536 | 495.48 | -0.11 | -8 | 2289 | 2511 | -81 | 1231 | 2876 |
| 7 | 2009-10-17 | SRM 450 | 2 | 1 | 250.61 | 7.97 | 233 | 2297 | 2467 | 263 | 1312 | 2302 |
| 6 | 2009-07-23 | SRM 445 | 2 | 351 | 250.57 | -0.49 | -17 | 2064 | 3714 | -5 | 1049 | 4317 |
| 5 | 2009-06-23 | SRM 443 | 2 | 120 | 248.10 | 1.05 | 88 | 2081 | 3587 | 82 | 1054 | 4281 |
| 4 | 2009-06-13 | SRM 442 | 2 | 235 | 367.16 | 0.64 | 77 | 1993 | 4202 | 58 | 972 | 5156 |
| 3 | 2009-05-12 | SRM 440 | 2 | 728 | 340.38 | -1.29 | -92 | 1916 | 4806 | -209 | 914 | 7184 |
| 2 | 2009-04-30 | SRM 439 | 2 | 76 | 446.12 | 2.55 | 401 | 2008 | 4074 | 140 | 1123 | 4437 |
| 1 | 2009-04-19 | SRM 438 | 2 | 320 | 497.89 | -0.07 | 2 | 1607 | 7787 | -217 | 983 | 6940 |