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 |
|---|---|---|---|
| doanphuduc | 3 | 2464 | 1164 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.999 | 0.999 | 1.418 | 123.3 | 22 | 265 | 1570 | 1570 | 2079 |
| EloSRM | 1.009 | 1.009 | 1.371 | 168.1 | 79 | 274 | 2464 | 2464 | 1989 |
| initial | 1.064 | 1.064 | 1.482 | 128.1 | 17 | 302 | 1584 | 1584 | 1945 |
| SRM | 0.677 | 1.186 | 1.539 | 106.7 | -159 | 142 | 1164 | 1164 | 2291 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2018-02-10 | SRM 729 | 2 | 32 | 157.57 | 2.30 | 274 | 2464 | 1989 | 142 | 1164 | 2291 |
| 2 | 2017-09-26 | SRM 721 | 2 | 120 | 177.67 | 0.57 | 151 | 2190 | 3351 | -19 | 1022 | 3260 |
| 1 | 2016-04-15 | SRM 688 | 2 | 394 | 440.63 | 0.16 | 79 | 2038 | 5871 | -159 | 1041 | 4382 |