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 |
|---|---|---|---|
| dreamcatcherg | 6 | 2340 | 1270 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.838 | 0.901 | 1.081 | 118.1 | -15 | 269 | 1856 | 1856 | 2140 |
| EloSRM | 0.926 | 0.962 | 1.133 | 128.7 | -28 | 380 | 2340 | 2340 | 2288 |
| initial | 1.047 | 1.060 | 1.285 | 127.7 | -5 | 246 | 1957 | 1957 | 2337 |
| SRM | 1.362 | 1.515 | 1.758 | 143.3 | -395 | 136 | 1270 | 1270 | 2570 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2010-01-04 | SRM 457 | 2 | 40 | 102.86 | 1.36 | 82 | 2340 | 2288 | 95 | 1270 | 2570 |
| 5 | 2009-12-17 | Member SRM 455 | 2 | 123 | 144.71 | 0.24 | 34 | 2258 | 2648 | 66 | 1175 | 3241 |
| 4 | 2009-11-05 | SRM 452 | 2 | 69 | 224.48 | 1.70 | 130 | 2224 | 2871 | 136 | 1109 | 3907 |
| 3 | 2009-10-17 | SRM 450 | 2 | 164 | 324.60 | 0.98 | 118 | 2095 | 3585 | 115 | 973 | 5134 |
| 2 | 2009-09-23 | SRM 449 | 1 | 784 | 729.49 | -0.11 | -28 | 1977 | 4381 | -395 | 858 | 6921 |
| 1 | 2009-09-10 | SRM 448 | 2 | 264 | 687.44 | 1.38 | 380 | 2005 | 4151 | 53 | 1253 | 2715 |