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 |
|---|---|---|---|
| nweatherburn | 2 | 1700 | 730 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.243 | 0.243 | 0.244 | 31.7 | -38 | -25 | 1538 | 1513 | 11317 |
| EloSRM | -0.265 | 0.265 | 0.267 | 47.9 | -59 | -36 | 1736 | 1700 | 11329 |
| initial | -0.321 | 0.321 | 0.322 | 38.7 | -41 | -37 | 1159 | 1123 | 11913 |
| SRMFix | -0.324 | 0.324 | 0.329 | 67.6 | -90 | -45 | 1110 | 1065 | 11893 |
| SRM | -0.823 | 0.823 | 0.842 | 235.0 | -315 | -155 | 885 | 730 | 10414 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2013-02-06 | SRM 569 | 2 | 532 | 539.77 | -0.24 | -36 | 1700 | 11329 | -155 | 730 | 10414 |
| 1 | 2013-01-21 | SRM 567 | 2 | 615 | 627.94 | -0.30 | -59 | 1736 | 10212 | -315 | 885 | 7790 |