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 |
|---|---|---|---|
| vic2002 | 3 | 2301 | 885 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.541 | 0.950 | 1.311 | 114.4 | -74 | 263 | 1395 | 1395 | 2622 |
| SRMFix | 0.540 | 0.969 | 1.339 | 121.0 | -104 | 250 | 1354 | 1354 | 2934 |
| EloSRM | 0.544 | 0.989 | 1.335 | 163.4 | -100 | 334 | 2301 | 2301 | 2625 |
| Odd | 0.540 | 0.998 | 1.310 | 164.1 | -93 | 314 | 2019 | 2019 | 2675 |
| SRM | 0.124 | 1.286 | 1.418 | 207.7 | -308 | 154 | 1039 | 885 | 3704 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2018-01-25 | SRM 728 | 2 | 41 | 189.98 | 2.21 | 334 | 2301 | 2625 | 154 | 885 | 3704 |
| 2 | 2017-10-12 | SRM 722 | 2 | 177 | 117.76 | -0.67 | -100 | 1968 | 4430 | -308 | 731 | 4783 |
| 1 | 2017-04-18 | SRM 712 | 2 | 198 | 210.48 | 0.09 | 57 | 2067 | 4435 | -161 | 1039 | 3636 |