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 |
|---|---|---|---|
| literon | 2 | 2180 | 1006 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.883 | 1.184 | 1.477 | 142.6 | -36 | 249 | 1413 | 1413 | 6272 |
| Odd | 1.001 | 1.218 | 1.576 | 250.3 | -33 | 467 | 1966 | 1966 | 5747 |
| SRMFix | 0.888 | 1.224 | 1.512 | 186.4 | -80 | 293 | 1414 | 1414 | 6303 |
| EloSRM | 0.997 | 1.244 | 1.594 | 277.1 | -50 | 504 | 2180 | 2180 | 5386 |
| SRM | 0.371 | 1.347 | 1.397 | 219.0 | -316 | 122 | 1006 | 1006 | 6143 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-10-19 | SRM 558 | 2 | 145 | 685.43 | 2.24 | 504 | 2180 | 5386 | 122 | 1006 | 6143 |
| 1 | 2011-09-10 | SRM 517 | 2 | 837 | 900.56 | -0.25 | -50 | 1676 | 9519 | -316 | 884 | 7174 |