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 |
|---|---|---|---|
| SerKoz | 9 | 2273 | 1179 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.503 | 0.879 | 1.237 | 76.8 | -110 | 119 | 1267 | 1179 | 3789 |
| EloSRM | 0.383 | 1.004 | 1.271 | 88.7 | -49 | 298 | 2302 | 2273 | 3450 |
| Odd | 0.420 | 1.014 | 1.286 | 90.2 | -47 | 292 | 2139 | 2109 | 3488 |
| SRMFix | 0.344 | 1.055 | 1.342 | 104.6 | -132 | 315 | 1760 | 1645 | 3719 |
| initial | 0.421 | 1.158 | 1.489 | 139.4 | -213 | 296 | 1827 | 1656 | 3678 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9 | 2011-04-16 | Member SRM 503 | 2 | 333 | 155.40 | -1.10 | -30 | 2273 | 3450 | -17 | 1179 | 3789 |
| 8 | 2011-04-07 | SRM 502 | 2 | 48 | 143.49 | 1.58 | 78 | 2302 | 3211 | 85 | 1196 | 3580 |
| 7 | 2011-03-08 | SRM 499 | 2 | 487 | 179.13 | -1.44 | -49 | 2224 | 3601 | -52 | 1111 | 4231 |
| 6 | 2011-02-26 | SRM 498 | 1 | 639 | 612.32 | -0.18 | -19 | 2272 | 3282 | -104 | 1163 | 3777 |
| 5 | 2011-02-10 | SRM 497 | 2 | 56 | 202.00 | 1.85 | 121 | 2291 | 3175 | 81 | 1267 | 2869 |
| 4 | 2011-01-22 | Member SRM 494 | 1 | 536 | 591.90 | -0.08 | -8 | 2170 | 3819 | -73 | 1186 | 3552 |
| 3 | 2011-01-12 | SRM 493 | 1 | 220 | 383.17 | 0.12 | 42 | 2179 | 3776 | 50 | 1259 | 2896 |
| 2 | 2010-11-18 | SRM 488 | 2 | 84 | 401.78 | 2.26 | 298 | 2137 | 3906 | 119 | 1209 | 3250 |
| 1 | 2010-11-13 | SRM 487 | 2 | 542 | 729.40 | 0.43 | 155 | 1839 | 6261 | -110 | 1090 | 4132 |