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 |
|---|---|---|---|
| gned | 2 | 2142 | 1019 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.200 | 0.759 | 0.785 | 228.5 | -319 | 138 | 1338 | 1019 | 5302 |
| initial | 0.908 | 0.941 | 1.308 | 113.3 | -4 | 223 | 1423 | 1419 | 5363 |
| SRMFix | 0.836 | 0.960 | 1.272 | 192.6 | -21 | 364 | 1564 | 1542 | 4430 |
| EloSRM | 0.888 | 1.029 | 1.359 | 251.1 | -34 | 468 | 2176 | 2142 | 4427 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2011-05-17 | SRM 504.5 | 1 | 789 | 728.84 | -0.14 | -34 | 2142 | 4427 | -319 | 1019 | 5302 |
| 1 | 2011-05-03 | Member SRM 505 | 2 | 195 | 736.37 | 1.92 | 468 | 2176 | 4080 | 138 | 1338 | 2477 |