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 |
|---|---|---|---|
| zyd20001025 | 4 | 2897 | 1592 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.784 | 1.086 | 1.559 | 145.0 | -57 | 351 | 1686 | 1592 | 697 |
| SRMFix | 1.187 | 1.248 | 1.940 | 206.3 | -17 | 631 | 2004 | 1991 | 925 |
| EloSRM | 1.190 | 1.308 | 1.981 | 236.9 | -25 | 614 | 2904 | 2897 | 836 |
| Odd | 1.188 | 1.327 | 2.012 | 238.2 | -27 | 645 | 2619 | 2602 | 832 |
| initial | 1.468 | 1.468 | 2.019 | 176.8 | 34 | 451 | 1907 | 1907 | 1210 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2018-06-02 | 2018 TCO 2A | 1 | 304 | 307.43 | 0.01 | 17 | 2897 | 836 | -37 | 1592 | 697 |
| 3 | 2018-04-21 | 2018 TCO 1A | 1 | 249 | 211.27 | -0.24 | -25 | 2880 | 897 | -57 | 1629 | 671 |
| 2 | 2017-03-25 | SRM 711 | 1 | 103 | 239.63 | 1.22 | 292 | 2904 | 1124 | 135 | 1686 | 765 |
| 1 | 2017-01-21 | SRM 706 | 2 | 18 | 244.40 | 3.76 | 614 | 2612 | 2032 | 351 | 1551 | 1087 |