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 |
|---|---|---|---|
| giangh14cqt | 4 | 2229 | 913 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.096 | 0.220 | 0.248 | 26.5 | -21 | 47 | 1276 | 1246 | 2814 |
| SRMFix | 0.044 | 0.266 | 0.275 | 44.8 | -35 | 63 | 1321 | 1263 | 2796 |
| SRM | -0.306 | 0.370 | 0.405 | 99.8 | -150 | 56 | 1143 | 913 | 3067 |
| Odd | -0.060 | 0.381 | 0.409 | 80.9 | -38 | 128 | 1998 | 1929 | 2585 |
| EloSRM | -0.096 | 0.400 | 0.443 | 85.0 | -52 | 133 | 2315 | 2229 | 2504 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2018-06-26 | 2018 TCO 2C | 1 | 161 | 145.67 | -0.27 | -35 | 2229 | 2504 | -150 | 913 | 3067 |
| 3 | 2018-06-26 | SRM 735 | 2 | 85 | 51.54 | -0.72 | -52 | 2263 | 2504 | -80 | 1063 | 3067 |
| 2 | 2018-06-02 | 2018 TCO 2A | 1 | 376 | 484.98 | 0.37 | 133 | 2315 | 2202 | 56 | 1143 | 2042 |
| 1 | 2018-04-21 | 2018 TCO 1A | 1 | 470 | 555.31 | 0.24 | 121 | 2182 | 2800 | -113 | 1087 | 2378 |