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 |
|---|---|---|---|
| floydfan | 3 | 2095 | 946 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.578 | 0.826 | 1.003 | 165.0 | -85 | 329 | 2095 | 2095 | 6214 |
| initial | 0.600 | 0.883 | 0.997 | 106.4 | -51 | 183 | 1417 | 1417 | 6269 |
| SRMFix | 0.589 | 0.907 | 1.027 | 143.4 | -111 | 232 | 1408 | 1408 | 6382 |
| SRM | 0.249 | 1.064 | 1.087 | 178.7 | -395 | 104 | 946 | 946 | 6952 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2012-10-10 | SRM 557 | 2 | 336 | 467.47 | 0.48 | 81 | 2095 | 6214 | 37 | 946 | 6952 |
| 2 | 2012-09-01 | SRM 554 | 2 | 285 | 881.43 | 1.63 | 329 | 2014 | 6987 | 104 | 909 | 7458 |
| 1 | 2012-07-21 | SRM 550 | 2 | 929 | 816.34 | -0.37 | -85 | 1685 | 10838 | -395 | 805 | 8883 |