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 |
|---|---|---|---|
| stevenfrog | 4 | 1739 | 894 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.192 | 0.345 | 0.418 | 100.0 | -210 | 47 | 1247 | 894 | 7850 |
| initial | 0.183 | 0.383 | 0.568 | 46.1 | -46 | 128 | 1334 | 1288 | 7886 |
| EloSRM | 0.139 | 0.457 | 0.635 | 95.2 | -26 | 319 | 1801 | 1739 | 9983 |
| SRMFix | 0.031 | 0.487 | 0.602 | 85.9 | -58 | 227 | 1427 | 1310 | 7538 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2012-04-04 | SRM 539 | 2 | 411 | 490.16 | -0.18 | -26 | 1739 | 9983 | -109 | 894 | 7850 |
| 3 | 2006-12-21 | SRM 331 | 2 | 239 | 181.39 | -0.40 | -23 | 1766 | 3527 | -34 | 1003 | 3921 |
| 2 | 2006-11-29 | SRM 328 | 1 | 372 | 373.02 | -0.06 | -12 | 1789 | 3347 | -210 | 1037 | 3629 |
| 1 | 2006-11-11 | SRM 326 | 2 | 154 | 351.81 | 1.19 | 319 | 1801 | 3246 | 47 | 1247 | 2139 |