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 |
|---|---|---|---|
| Edward_05 | 4 | 1885 | 761 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.031 | 0.101 | 0.131 | 12.1 | -13 | 29 | 1219 | 1215 | 9195 |
| SRMFix | 0.003 | 0.105 | 0.127 | 16.4 | -19 | 30 | 1202 | 1195 | 9226 |
| EloSRM | 0.017 | 0.136 | 0.144 | 32.8 | -21 | 58 | 1886 | 1885 | 8943 |
| Odd | 0.037 | 0.151 | 0.158 | 38.2 | -21 | 78 | 1689 | 1689 | 9065 |
| SRM | -0.390 | 0.390 | 0.518 | 109.8 | -192 | -24 | 1008 | 761 | 10157 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2013-03-25 | SRM 574 | 2 | 772 | 710.14 | -0.12 | -2 | 1885 | 8943 | -43 | 761 | 10157 |
| 3 | 2013-03-06 | SRM 572 | 2 | 427 | 495.82 | 0.22 | 51 | 1886 | 8794 | -24 | 804 | 9354 |
| 2 | 2013-02-23 | TCO13 Round 1A | 1 | 1310 | 1,391.02 | -0.12 | -21 | 1836 | 9260 | -180 | 828 | 8955 |
| 1 | 2013-02-19 | SRM 571 | 2 | 796 | 846.31 | 0.09 | 58 | 1857 | 8987 | -192 | 1008 | 6336 |