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 |
|---|---|---|---|
| Kaboszon | 4 | 2590 | 1221 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.444 | 0.952 | 1.125 | 158.2 | -306 | 171 | 1351 | 1221 | 1674 |
| initial | 0.737 | 1.008 | 1.254 | 121.4 | -65 | 210 | 1555 | 1555 | 1507 |
| SRMFix | 0.607 | 1.036 | 1.239 | 168.4 | -136 | 349 | 1602 | 1602 | 1514 |
| EloSRM | 0.603 | 1.060 | 1.260 | 198.9 | -168 | 391 | 2590 | 2590 | 1432 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2020-05-09 | SRM 785 | 1 | 151 | 212.31 | -0.01 | 7 | 2590 | 1432 | 5 | 1221 | 1674 |
| 3 | 2020-04-28 | TCO20 Round 1B | 1 | 73 | 226.03 | 1.63 | 230 | 2583 | 1479 | 171 | 1216 | 1716 |
| 2 | 2020-04-18 | TCO20 Round 1A | 1 | 915 | 488.55 | -0.91 | -168 | 2352 | 2227 | -306 | 1045 | 2430 |
| 1 | 2019-08-23 | SRM 765 | 2 | 28 | 90.64 | 1.70 | 391 | 2520 | 1396 | 151 | 1351 | 1048 |