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 |
|---|---|---|---|
| semantic | 3 | 2241 | 1222 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.185 | 0.315 | 0.442 | 16.7 | -14 | 32 | 1222 | 1222 | 4078 |
| SRMFix | 0.698 | 0.698 | 0.859 | 126.6 | 3 | 192 | 1580 | 1580 | 4908 |
| EloSRM | 0.702 | 0.702 | 0.852 | 159.5 | 13 | 300 | 2241 | 2241 | 4838 |
| initial | 0.857 | 0.857 | 1.060 | 103.2 | 7 | 190 | 1510 | 1510 | 5559 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2012-06-16 | SRM 546 | 1 | 420 | 583.12 | 0.02 | 13 | 2241 | 4838 | 4 | 1222 | 4078 |
| 2 | 2012-06-07 | SRM 545 | 2 | 197 | 421.03 | 1.10 | 166 | 2229 | 4955 | 32 | 1218 | 4106 |
| 1 | 2012-05-29 | SRM 544 | 2 | 231 | 480.07 | 0.99 | 300 | 2063 | 6506 | -14 | 1186 | 4379 |