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 |
|---|---|---|---|
| riela | 7 | 2703 | 1268 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.393 | 0.788 | 1.263 | 114.6 | -97 | 547 | 1796 | 1729 | 1077 |
| Odd | 0.390 | 0.819 | 1.302 | 128.8 | -107 | 583 | 2435 | 2390 | 1027 |
| EloSRM | 0.412 | 0.823 | 1.286 | 127.6 | -108 | 549 | 2735 | 2703 | 1046 |
| SRM | 0.523 | 0.865 | 1.252 | 100.6 | -153 | 301 | 1501 | 1268 | 1268 |
| initial | 0.626 | 0.879 | 1.335 | 105.8 | -94 | 367 | 1727 | 1727 | 1075 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2020-09-10 | SRM 790 | 2 | 14 | 27.39 | 0.97 | 86 | 2703 | 1046 | 76 | 1268 | 1268 |
| 6 | 2020-04-18 | TCO20 Round 1A | 1 | 765 | 342.12 | -1.16 | -108 | 2617 | 1363 | -137 | 1192 | 1834 |
| 5 | 2020-03-19 | SRM 781 | 1 | 65 | 96.14 | 0.03 | 21 | 2725 | 1008 | 9 | 1329 | 1119 |
| 4 | 2019-09-10 | SRM 766 | 1 | 34 | 51.36 | -0.03 | 6 | 2704 | 1026 | -15 | 1320 | 1124 |
| 3 | 2019-06-04 | TCO19 Round 2B | 1 | 236 | 253.66 | -0.25 | -37 | 2699 | 1094 | -153 | 1335 | 1135 |
| 2 | 2019-04-20 | TCO19 Round 1A | 1 | 259 | 318.86 | 0.30 | 87 | 2735 | 1035 | -13 | 1488 | 797 |
| 1 | 2019-01-19 | TCO19 SRM 747 | 2 | 13 | 105.68 | 3.02 | 549 | 2648 | 1131 | 301 | 1501 | 747 |