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 |
|---|---|---|---|
| akj90 | 2 | 1850 | 852 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.028 | 0.098 | 0.102 | 19.5 | -22 | 17 | 1217 | 1195 | 9025 |
| initial | 0.010 | 0.121 | 0.122 | 14.6 | -13 | 16 | 1216 | 1203 | 9233 |
| EloSRM | 0.029 | 0.155 | 0.158 | 55.7 | -26 | 86 | 1876 | 1850 | 9097 |
| Odd | 0.056 | 0.181 | 0.189 | 67.5 | -26 | 109 | 1682 | 1656 | 9235 |
| SRM | -0.606 | 0.606 | 0.628 | 174.0 | -191 | -157 | 1043 | 852 | 8540 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2013-02-23 | TCO13 Round 1A | 1 | 1310 | 1,381.30 | -0.13 | -26 | 1850 | 9097 | -191 | 852 | 8540 |
| 1 | 2012-12-12 | SRM 564 | 2 | 502 | 570.48 | 0.18 | 86 | 1876 | 8432 | -157 | 1043 | 5721 |