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 |
|---|---|---|---|
| matramos | 4 | 2199 | 877 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.084 | 0.344 | 0.363 | 41.4 | -37 | 64 | 1240 | 1240 | 2495 |
| EloSRM | 0.192 | 0.353 | 0.432 | 88.7 | -26 | 227 | 2199 | 2199 | 2470 |
| SRMFix | 0.113 | 0.362 | 0.389 | 55.6 | -57 | 79 | 1220 | 1220 | 2644 |
| SRM | -0.062 | 0.460 | 0.491 | 133.8 | -255 | 72 | 945 | 877 | 3317 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2019-06-23 | TCC19 South America Prelims | 1 | 91 | 113.98 | 0.32 | 83 | 2199 | 2470 | 72 | 877 | 3317 |
| 3 | 2019-05-10 | TCO19 SRM 758 | 2 | 89 | 151.44 | 0.77 | 227 | 2116 | 2667 | 34 | 805 | 3405 |
| 2 | 2018-08-04 | 2018 TCO Argentina | 1 | 41 | 49.84 | -0.14 | -19 | 1889 | 4077 | -174 | 771 | 3543 |
| 1 | 2015-10-14 | SRM 671 | 2 | 333 | 449.28 | -0.18 | -26 | 1908 | 7087 | -255 | 945 | 5317 |