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 |
|---|---|---|---|
| surmountian | 5 | 2006 | 942 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.234 | 0.234 | 0.302 | 56.0 | 18 | 105 | 2006 | 2006 | 6339 |
| SRMFix | 0.260 | 0.260 | 0.340 | 33.7 | 10 | 75 | 1369 | 1369 | 6450 |
| initial | 0.322 | 0.322 | 0.386 | 38.7 | 18 | 86 | 1394 | 1394 | 6141 |
| SRM | -0.140 | 0.465 | 0.499 | 66.4 | -161 | 29 | 1039 | 942 | 6735 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2011-11-29 | SRM 525 | 2 | 438 | 527.06 | 0.27 | 41 | 2006 | 6339 | 8 | 942 | 6735 |
| 4 | 2011-10-25 | SRM 522 | 2 | 296 | 437.42 | 0.56 | 78 | 1966 | 6602 | 29 | 934 | 6830 |
| 3 | 2011-10-04 | SRM 520 | 2 | 657 | 659.05 | 0.00 | 18 | 1888 | 7213 | -54 | 905 | 7028 |
| 2 | 2011-09-14 | SRM 518 | 2 | 647 | 689.48 | 0.09 | 39 | 1870 | 7428 | -80 | 959 | 6375 |
| 1 | 2011-09-10 | SRM 517 | 2 | 784 | 927.25 | 0.24 | 105 | 1831 | 7761 | -161 | 1039 | 5366 |