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 |
|---|---|---|---|
| ngkurt | 2 | 1891 | 865 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.017 | 0.159 | 0.160 | 33.6 | -24 | 43 | 1243 | 1218 | 8708 |
| initial | 0.062 | 0.180 | 0.190 | 21.6 | -14 | 29 | 1229 | 1215 | 9016 |
| EloSRM | 0.076 | 0.229 | 0.241 | 75.0 | -29 | 121 | 1920 | 1891 | 8627 |
| SRM | -0.593 | 0.593 | 0.608 | 167.5 | -198 | -137 | 1063 | 865 | 8378 |
| # | 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 | 1,356.54 | -0.15 | -29 | 1891 | 8627 | -198 | 865 | 8378 |
| 1 | 2013-02-19 | SRM 571 | 2 | 686 | 846.37 | 0.30 | 121 | 1920 | 8241 | -137 | 1063 | 5654 |