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 |
|---|---|---|---|
| vovuh | 3 | 2651 | 1402 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.518 | 0.719 | 0.854 | 150.7 | -125 | 204 | 1402 | 1402 | 981 |
| EloSRM | 0.779 | 0.806 | 0.991 | 179.8 | 1 | 314 | 2651 | 2651 | 1201 |
| Odd | 0.795 | 0.817 | 1.007 | 181.4 | 6 | 320 | 2320 | 2320 | 1261 |
| SRMFix | 0.839 | 0.843 | 1.060 | 133.2 | -1 | 211 | 1598 | 1598 | 1456 |
| initial | 0.902 | 0.902 | 1.139 | 108.7 | 3 | 208 | 1526 | 1526 | 1514 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2019-07-06 | TCO19 Fun Round 3A | 1 | 18 | 48.68 | 1.44 | 225 | 2651 | 1201 | 204 | 1402 | 981 |
| 2 | 2019-06-04 | TCO19 Round 2B | 1 | 236 | 292.71 | -0.04 | 1 | 2426 | 1669 | -125 | 1198 | 1618 |
| 1 | 2019-04-20 | TCO19 Round 1A | 1 | 346 | 664.52 | 0.94 | 314 | 2426 | 1671 | 123 | 1323 | 1209 |