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 |
|---|---|---|---|
| bradley | 3 | 1696 | 490 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.261 | 0.261 | 0.263 | 41.5 | -50 | -35 | 1573 | 1488 | 12992 |
| EloSRM | -0.280 | 0.280 | 0.282 | 52.3 | -62 | -37 | 1791 | 1696 | 12944 |
| SRMFix | -0.349 | 0.349 | 0.353 | 65.1 | -98 | -38 | 1102 | 1005 | 13232 |
| initial | -0.352 | 0.352 | 0.352 | 42.3 | -46 | -39 | 1158 | 1073 | 13101 |
| SRM | -0.889 | 0.889 | 0.969 | 236.7 | -353 | -137 | 847 | 490 | 12857 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2014-05-20 | SRM 621 | 2 | 884 | 810.33 | -0.24 | -37 | 1696 | 12944 | -137 | 490 | 12857 |
| 2 | 2014-04-21 | SRM 617 | 2 | 910 | 785.95 | -0.31 | -58 | 1733 | 12184 | -220 | 627 | 11680 |
| 1 | 2014-03-11 | SRM 612 | 2 | 543 | 444.50 | -0.29 | -62 | 1791 | 10505 | -353 | 847 | 8458 |