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 |
|---|---|---|---|
| robertxj1 | 5 | 1741 | 598 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.174 | 0.218 | 0.254 | 26.2 | -49 | 13 | 1213 | 1095 | 12233 |
| SRMFix | -0.198 | 0.219 | 0.262 | 30.8 | -48 | 13 | 1213 | 1072 | 11515 |
| EloSRM | -0.214 | 0.280 | 0.310 | 40.5 | -45 | 81 | 1863 | 1741 | 10207 |
| Odd | -0.211 | 0.298 | 0.324 | 41.8 | -41 | 101 | 1669 | 1561 | 10181 |
| SRM | -0.557 | 0.557 | 0.599 | 120.4 | -164 | -43 | 1036 | 598 | 11570 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2013-01-12 | SRM 566 | 2 | 911 | 832.98 | -0.13 | -5 | 1741 | 10207 | -43 | 598 | 11570 |
| 4 | 2012-12-12 | SRM 564 | 2 | 693 | 567.70 | -0.44 | -45 | 1746 | 10018 | -122 | 641 | 11135 |
| 3 | 2012-11-10 | SRM 560 | 2 | 819 | 606.35 | -0.43 | -45 | 1791 | 9425 | -136 | 763 | 9811 |
| 2 | 2012-10-30 | SRM 559 | 2 | 225 | 271.91 | -0.23 | -27 | 1836 | 8735 | -137 | 899 | 7534 |
| 1 | 2012-10-19 | SRM 558 | 2 | 531 | 595.95 | 0.17 | 81 | 1863 | 8512 | -164 | 1036 | 5813 |