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 |
|---|---|---|---|
| temper_3243 | 3 | 1570 | 584 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.168 | 0.503 | 0.512 | 60.6 | -75 | 60 | 1186 | 1139 | 8570 |
| SRMFix | -0.146 | 0.533 | 0.546 | 97.9 | -149 | 95 | 1146 | 1096 | 8239 |
| EloSRM | -0.005 | 0.549 | 0.587 | 169.5 | -115 | 346 | 1617 | 1570 | 8004 |
| SRM | -0.457 | 0.712 | 0.830 | 234.0 | -554 | 43 | 689 | 584 | 8831 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2010-01-19 | SRM 459 | 2 | 744 | 680.40 | -0.31 | -47 | 1570 | 8004 | -105 | 584 | 8831 |
| 2 | 2010-01-04 | SRM 457 | 2 | 348 | 612.76 | 0.82 | 346 | 1617 | 7324 | 43 | 689 | 7844 |
| 1 | 2004-12-18 | SRM 223 | 2 | 187 | 133.53 | -0.52 | -115 | 1270 | 3363 | -554 | 646 | 3371 |