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 |
|---|---|---|---|
| bool_bool | 6 | 2409 | 1039 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.136 | 0.488 | 0.723 | 53.8 | -122 | 54 | 1227 | 1039 | 2088 |
| initial | 0.382 | 0.493 | 0.713 | 59.4 | -32 | 172 | 1476 | 1476 | 1558 |
| SRMFix | 0.272 | 0.556 | 0.727 | 75.6 | -84 | 202 | 1434 | 1434 | 1824 |
| EloSRM | 0.139 | 0.576 | 0.707 | 80.5 | -57 | 244 | 2409 | 2409 | 1715 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2019-10-10 | SRM 768 | 2 | 54 | 117.58 | 1.12 | 107 | 2409 | 1715 | 54 | 1039 | 2088 |
| 5 | 2019-08-10 | SRM 764 | 1 | 176 | 191.61 | 0.12 | 37 | 2302 | 2025 | -6 | 985 | 2503 |
| 4 | 2019-03-20 | TCO19 SRM 753 | 2 | 112 | 81.60 | -0.46 | -27 | 2266 | 2013 | -68 | 991 | 2306 |
| 3 | 2019-01-15 | TCO19 SRM 746 | 2 | 80 | 44.27 | -0.85 | -57 | 2292 | 1946 | -122 | 1059 | 1968 |
| 2 | 2018-12-14 | TCO19 SRM 744 | 1 | 88 | 111.35 | 0.01 | 12 | 2350 | 1818 | -46 | 1181 | 1651 |
| 1 | 2018-12-09 | TCO19 SRM 743 | 2 | 44 | 81.47 | 0.89 | 244 | 2338 | 1845 | 27 | 1227 | 1490 |