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 |
|---|---|---|---|
| elderhouse | 3 | 2353 | 1236 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.323 | 0.684 | 0.900 | 118.0 | -84 | 195 | 1395 | 1236 | 3505 |
| SRMFix | 0.878 | 0.878 | 1.405 | 165.6 | 6 | 463 | 1697 | 1697 | 3731 |
| EloSRM | 0.906 | 0.909 | 1.481 | 218.1 | 11 | 572 | 2353 | 2353 | 3391 |
| Odd | 0.922 | 0.925 | 1.509 | 222.3 | 11 | 587 | 2182 | 2182 | 3425 |
| initial | 1.007 | 1.007 | 1.455 | 121.3 | 26 | 300 | 1564 | 1564 | 4557 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2011-10-04 | SRM 520 | 1 | 664 | 661.27 | -0.01 | 11 | 2353 | 3391 | -75 | 1236 | 3505 |
| 2 | 2011-09-19 | SRM 519 | 1 | 460 | 514.91 | 0.16 | 72 | 2342 | 3437 | -84 | 1311 | 2876 |
| 1 | 2011-02-26 | SRM 498 | 2 | 132 | 778.28 | 2.56 | 572 | 2271 | 3295 | 195 | 1395 | 2018 |