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 |
|---|---|---|---|
| hobowono | 4 | 1809 | 682 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.125 | 0.319 | 0.346 | 38.4 | -61 | 26 | 1226 | 1140 | 10668 |
| SRMFix | -0.170 | 0.322 | 0.365 | 48.9 | -74 | 39 | 1239 | 1123 | 9741 |
| EloSRM | -0.152 | 0.357 | 0.394 | 71.0 | -66 | 113 | 1895 | 1809 | 9263 |
| SRM | -0.620 | 0.620 | 0.659 | 129.5 | -179 | -47 | 1064 | 682 | 10239 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2013-07-10 | SRM 584 | 2 | 767 | 570.02 | -0.57 | -66 | 1809 | 9263 | -156 | 682 | 10239 |
| 3 | 2013-03-06 | SRM 572 | 2 | 453 | 497.88 | 0.14 | 42 | 1875 | 8930 | -47 | 838 | 8873 |
| 2 | 2013-01-21 | SRM 567 | 2 | 615 | 563.81 | -0.45 | -63 | 1832 | 8972 | -179 | 885 | 7790 |
| 1 | 2012-10-19 | SRM 558 | 2 | 492 | 595.98 | 0.28 | 113 | 1895 | 8172 | -136 | 1064 | 5478 |