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 |
|---|---|---|---|
| 05ru | 3 | 1391 | 250 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.290 | 0.290 | 0.293 | 58.0 | -69 | -41 | 1501 | 1391 | 12866 |
| SRMFix | -0.377 | 0.377 | 0.381 | 69.6 | -99 | -41 | 1101 | 991 | 12948 |
| initial | -0.396 | 0.396 | 0.399 | 47.7 | -57 | -43 | 1157 | 1057 | 12871 |
| SRM | -0.865 | 0.865 | 0.960 | 316.7 | -399 | -230 | 801 | 250 | 13060 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2008-08-06 | SRM 413 | 2 | 729 | 612.16 | -0.25 | -41 | 1391 | 12866 | -230 | 250 | 13060 |
| 2 | 2008-07-31 | SRM 412 | 2 | 809 | 632.42 | -0.35 | -69 | 1432 | 12366 | -321 | 480 | 12551 |
| 1 | 2008-07-01 | SRM 408 | 2 | 571 | 473.74 | -0.27 | -63 | 1501 | 10753 | -399 | 801 | 9570 |