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 |
|---|---|---|---|
| cypher512 | 9 | 2156 | 962 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.653 | 1.373 | 2.113 | 129.8 | -264 | 256 | 1297 | 962 | 5299 |
| SRMFix | 0.356 | 1.481 | 2.213 | 136.3 | -159 | 423 | 1820 | 1532 | 3824 |
| Odd | 0.335 | 1.486 | 2.150 | 114.5 | -94 | 296 | 2161 | 2024 | 3249 |
| EloSRM | 0.317 | 1.494 | 2.155 | 115.7 | -102 | 299 | 2300 | 2156 | 3244 |
| initial | 0.260 | 1.632 | 2.358 | 196.5 | -313 | 722 | 2110 | 1482 | 4133 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9 | 2009-11-05 | SRM 452 | 2 | 737 | 215.85 | -1.92 | -58 | 2156 | 3244 | -139 | 962 | 5299 |
| 8 | 2009-09-23 | SRM 449 | 2 | 219 | 164.16 | -0.42 | -7 | 2214 | 2863 | 43 | 1101 | 3927 |
| 7 | 2009-08-25 | SRM 447 | 2 | 256 | 109.69 | -1.22 | -38 | 2221 | 2800 | 25 | 1058 | 4272 |
| 6 | 2009-08-08 | SRM 446 | 1 | 682 | 519.92 | -0.40 | -41 | 2259 | 2596 | -264 | 1033 | 4446 |
| 5 | 2009-07-23 | SRM 445 | 1 | 351 | 586.03 | 0.72 | 115 | 2300 | 2386 | 88 | 1297 | 2391 |
| 4 | 2009-07-08 | SRM 444 | 2 | 8 | 405.76 | 5.66 | 299 | 2185 | 2960 | 256 | 1209 | 3013 |
| 3 | 2009-06-13 | SRM 442 | 2 | 766 | 301.74 | -1.34 | -102 | 1885 | 5023 | -181 | 953 | 5361 |
| 2 | 2009-05-12 | SRM 440 | 2 | 197 | 475.63 | 1.27 | 200 | 1987 | 4236 | 53 | 1134 | 4180 |
| 1 | 2009-04-30 | SRM 439 | 2 | 318 | 446.35 | 0.49 | 181 | 1787 | 6071 | -119 | 1081 | 5355 |