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 |
|---|---|---|---|
| yabba | 2 | 1411 | 886 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.291 | 0.465 | 0.548 | 106.3 | -26 | 186 | 1411 | 1411 | 1794 |
| initial | 0.190 | 0.471 | 0.508 | 56.7 | -34 | 80 | 1246 | 1246 | 1780 |
| SRMFix | 0.171 | 0.514 | 0.542 | 95.9 | -81 | 111 | 1229 | 1229 | 1833 |
| SRM | -0.467 | 0.646 | 0.797 | 157.0 | -308 | -6 | 892 | 886 | 2014 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2002-06-24 | SRM 100 | 2 | 174 | 293.75 | 0.76 | 186 | 1411 | 1794 | -6 | 886 | 2014 |
| 1 | 2002-04-30 | SRM 84 | 2 | 340 | 301.30 | -0.17 | -26 | 1225 | 2050 | -308 | 892 | 1677 |