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 |
|---|---|---|---|
| james.f.evans | 2 | 1900 | 896 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.256 | 0.385 | 0.462 | 75.8 | -3 | 149 | 1709 | 1709 | 8337 |
| initial | 0.168 | 0.405 | 0.439 | 48.8 | -29 | 69 | 1240 | 1240 | 8383 |
| EloSRM | 0.232 | 0.409 | 0.470 | 90.4 | -27 | 153 | 1900 | 1900 | 8165 |
| SRMFix | 0.155 | 0.461 | 0.486 | 86.4 | -73 | 100 | 1227 | 1227 | 8406 |
| SRM | -0.523 | 0.662 | 0.844 | 152.0 | -295 | -9 | 905 | 896 | 7637 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-09-13 | SRM 556 | 2 | 336 | 523.79 | 0.64 | 153 | 1900 | 8165 | -9 | 896 | 7637 |
| 1 | 2012-08-22 | SRM 553 | 2 | 621 | 549.60 | -0.18 | -27 | 1747 | 9904 | -295 | 905 | 7488 |