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 |
|---|---|---|---|
| cxhscst2 | 5 | 2616 | 1325 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.960 | 0.990 | 1.495 | 119.2 | -6 | 230 | 2616 | 2616 | 1363 |
| SRMFix | 0.969 | 1.021 | 1.571 | 124.3 | -16 | 328 | 1790 | 1790 | 1272 |
| initial | 1.071 | 1.103 | 1.708 | 132.8 | -10 | 420 | 1845 | 1845 | 1281 |
| SRM | 0.919 | 1.179 | 1.763 | 78.2 | -87 | 157 | 1325 | 1325 | 1383 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2018-06-14 | TCO 2018 Fun 2B | 1 | 30 | 35.90 | 0.26 | 56 | 2616 | 1363 | 46 | 1325 | 1383 |
| 4 | 2018-04-14 | SRM 733 | 1 | 122 | 148.99 | -0.08 | -6 | 2560 | 1515 | -46 | 1279 | 1592 |
| 3 | 2018-02-20 | SRM 730 | 2 | 8 | 65.13 | 3.02 | 215 | 2567 | 1693 | 157 | 1325 | 1621 |
| 2 | 2018-02-10 | SRM 729 | 2 | 72 | 187.21 | 1.38 | 230 | 2351 | 2387 | 55 | 1168 | 2274 |
| 1 | 2017-09-26 | SRM 721 | 2 | 155 | 179.74 | 0.21 | 89 | 2122 | 3653 | -87 | 1113 | 2774 |