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 |
|---|---|---|---|
| kvantd | 5 | 2222 | 755 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.139 | 0.483 | 0.582 | 58.2 | -102 | 104 | 1286 | 1284 | 2182 |
| EloSRM | -0.011 | 0.499 | 0.614 | 75.1 | -122 | 113 | 2224 | 2222 | 2172 |
| SRMFix | 0.117 | 0.506 | 0.623 | 75.1 | -151 | 98 | 1277 | 1272 | 2301 |
| Odd | -0.007 | 0.516 | 0.624 | 78.8 | -114 | 143 | 1930 | 1930 | 2194 |
| SRM | -0.058 | 0.606 | 0.712 | 118.6 | -430 | 55 | 1114 | 755 | 3219 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2019-02-02 | TCO19 SRM 749 | 2 | 87 | 77.24 | -0.17 | -2 | 2222 | 2172 | -3 | 755 | 3219 |
| 4 | 2019-01-26 | TCO19 SRM 748 | 2 | 49 | 80.17 | 0.71 | 91 | 2224 | 2129 | 55 | 758 | 3153 |
| 3 | 2019-01-19 | TCO19 SRM 747 | 2 | 94 | 108.32 | 0.20 | 47 | 2132 | 2440 | 19 | 703 | 3383 |
| 2 | 2019-01-15 | TCO19 SRM 746 | 2 | 142 | 66.12 | -1.10 | -122 | 2085 | 2573 | -430 | 684 | 3363 |
| 1 | 2018-12-09 | TCO19 SRM 743 | 2 | 66 | 81.46 | 0.30 | 113 | 2207 | 2222 | -86 | 1114 | 1845 |