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 |
|---|---|---|---|
| devinCA | 3 | 2502 | 1282 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.154 | 0.396 | 0.499 | 52.0 | -26 | 119 | 1319 | 1282 | 1248 |
| EloSRM | 0.529 | 0.571 | 0.953 | 137.1 | -5 | 395 | 2507 | 2502 | 1374 |
| SRMFix | 0.550 | 0.577 | 0.971 | 117.4 | -6 | 345 | 1546 | 1540 | 1485 |
| initial | 0.570 | 0.578 | 0.971 | 69.6 | -1 | 202 | 1407 | 1406 | 1704 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2019-03-30 | TCO19 SRM 754 | 1 | 60 | 85.18 | -0.06 | -5 | 2502 | 1374 | -26 | 1282 | 1248 |
| 2 | 2019-02-02 | TCO19 SRM 749 | 1 | 75 | 113.59 | 0.00 | 11 | 2507 | 1392 | -11 | 1308 | 1191 |
| 1 | 2019-01-26 | TCO19 SRM 748 | 2 | 27 | 84.74 | 1.65 | 395 | 2496 | 1402 | 119 | 1319 | 1138 |