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 |
|---|---|---|---|
| Error_finder | 3 | 1617 | 517 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.284 | 0.284 | 0.302 | 52.8 | -73 | -16 | 1703 | 1617 | 12260 |
| SRMFix | -0.337 | 0.337 | 0.358 | 64.2 | -99 | -23 | 1101 | 1008 | 12480 |
| initial | -0.356 | 0.356 | 0.373 | 42.9 | -58 | -25 | 1154 | 1071 | 12383 |
| SRM | -0.728 | 0.728 | 0.816 | 227.7 | -377 | -48 | 823 | 517 | 12076 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2012-10-19 | SRM 558 | 2 | 560 | 649.43 | -0.14 | -16 | 1617 | 12260 | -48 | 517 | 12076 |
| 2 | 2012-10-10 | SRM 557 | 2 | 1010 | 809.94 | -0.38 | -69 | 1634 | 12065 | -258 | 565 | 11743 |
| 1 | 2012-09-01 | SRM 554 | 2 | 846 | 786.16 | -0.33 | -73 | 1703 | 10730 | -377 | 823 | 8664 |