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 |
|---|---|---|---|
| MathBunny | 6 | 2487 | 988 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.499 | 0.743 | 0.981 | 89.4 | -71 | 241 | 1577 | 1560 | 1460 |
| Odd | 0.635 | 0.800 | 0.990 | 129.8 | -119 | 184 | 2187 | 2187 | 1569 |
| EloSRM | 0.645 | 0.823 | 0.985 | 140.0 | -129 | 194 | 2487 | 2487 | 1559 |
| SRMFix | 0.623 | 0.838 | 1.056 | 105.9 | -148 | 206 | 1540 | 1540 | 1593 |
| SRM | 0.925 | 1.438 | 1.560 | 199.7 | -705 | 169 | 988 | 988 | 2620 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2019-05-29 | TCO19 SRM 759 | 2 | 42 | 51.65 | 0.30 | 63 | 2487 | 1559 | 64 | 988 | 2620 |
| 5 | 2018-03-17 | SRM 731 | 2 | 49 | 75.80 | 0.63 | 94 | 2424 | 2113 | 84 | 924 | 3399 |
| 4 | 2017-07-12 | SRM 718 | 2 | 30 | 111.99 | 1.90 | 181 | 2330 | 2851 | 169 | 840 | 4411 |
| 3 | 2017-06-26 | SRM 716 | 2 | 89 | 191.47 | 1.10 | 194 | 2148 | 3648 | 146 | 671 | 5296 |
| 2 | 2017-05-30 | SRM 715 | 2 | 130 | 180.28 | 0.47 | 179 | 1955 | 4828 | 30 | 525 | 5839 |
| 1 | 2015-03-25 | SRM 654 | 2 | 453 | 314.84 | -0.53 | -129 | 1776 | 11001 | -705 | 495 | 11487 |