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 |
|---|---|---|---|
| lognlogn | 3 | 1633 | 497 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.243 | 0.243 | 0.267 | 43.9 | -79 | -24 | 1494 | 1441 | 13458 |
| EloSRM | -0.244 | 0.244 | 0.282 | 52.4 | -98 | -29 | 1692 | 1633 | 13467 |
| SRMFix | -0.338 | 0.338 | 0.367 | 66.0 | -125 | -34 | 1075 | 1002 | 13293 |
| initial | -0.361 | 0.361 | 0.374 | 43.5 | -59 | -33 | 1141 | 1069 | 13186 |
| SRM | -0.731 | 0.731 | 0.822 | 234.3 | -425 | -111 | 775 | 497 | 12837 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2014-10-23 | SRM 637 | 2 | 890 | 815.62 | -0.13 | -29 | 1633 | 13467 | -167 | 497 | 12837 |
| 2 | 2013-09-07 | SRM 590 | 2 | 790 | 929.46 | -0.16 | -30 | 1662 | 12088 | -111 | 664 | 10697 |
| 1 | 2012-12-12 | SRM 564 | 2 | 693 | 568.59 | -0.44 | -98 | 1692 | 11108 | -425 | 775 | 9503 |