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 |
|---|---|---|---|
| Amr_FaBo | 5 | 1440 | 454 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.106 | 0.164 | 0.218 | 43.4 | -93 | 48 | 1456 | 1440 | 12268 |
| SRMFix | -0.184 | 0.202 | 0.289 | 39.6 | -121 | 6 | 1079 | 1015 | 12580 |
| initial | -0.205 | 0.205 | 0.285 | 24.7 | -54 | -3 | 1146 | 1076 | 12568 |
| SRM | -0.436 | 0.436 | 0.684 | 162.4 | -471 | 33 | 729 | 454 | 12496 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2009-03-04 | TCO09 Qual 3 | 1 | 792 | 941.28 | 0.00 | 6 | 1440 | 12268 | 33 | 454 | 12496 |
| 4 | 2009-02-28 | TCO09 Qual 2 | 1 | 1215 | 1,314.23 | -0.03 | -1 | 1434 | 12339 | -19 | 421 | 12441 |
| 3 | 2009-02-12 | SRM 435 | 2 | 509 | 562.78 | 0.14 | 48 | 1435 | 12217 | -27 | 440 | 12444 |
| 2 | 2009-02-07 | SRM 434 | 2 | 865 | 736.50 | -0.27 | -69 | 1387 | 12784 | -262 | 467 | 12521 |
| 1 | 2008-03-11 | SRM 393 | 2 | 684 | 566.37 | -0.38 | -93 | 1456 | 8640 | -471 | 729 | 7857 |