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 |
|---|---|---|---|
| leoz | 5 | 1539 | 737 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.137 | 0.475 | 0.554 | 74.9 | -104 | 148 | 1474 | 1474 | 3209 |
| initial | 0.090 | 0.477 | 0.561 | 57.5 | -76 | 114 | 1254 | 1254 | 3023 |
| EloSRM | 0.137 | 0.480 | 0.564 | 79.6 | -118 | 151 | 1539 | 1539 | 3178 |
| SRMFix | 0.130 | 0.497 | 0.601 | 75.8 | -156 | 97 | 1205 | 1205 | 3323 |
| SRM | 0.001 | 0.604 | 0.803 | 148.2 | -532 | 90 | 737 | 737 | 4306 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2005-11-30 | SRM 275 | 2 | 116 | 220.71 | 0.93 | 109 | 1539 | 3178 | 90 | 737 | 4306 |
| 4 | 2005-11-23 | SRM 274 | 2 | 235 | 213.53 | -0.14 | -5 | 1430 | 3759 | -24 | 647 | 4723 |
| 3 | 2005-11-21 | SRM 273 | 2 | 252 | 223.49 | -0.17 | -14 | 1435 | 3646 | -46 | 671 | 4527 |
| 2 | 2005-08-10 | SRM 258 | 2 | 180 | 275.93 | 0.62 | 151 | 1449 | 3116 | 49 | 717 | 3863 |
| 1 | 2005-08-02 | SRM 256 | 2 | 341 | 244.43 | -0.55 | -118 | 1299 | 4062 | -532 | 668 | 3990 |