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 |
|---|---|---|---|
| trungvt | 6 | 2601 | 1062 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.491 | 0.874 | 1.237 | 128.0 | -77 | 468 | 2663 | 2601 | 1300 |
| Odd | 0.499 | 0.885 | 1.258 | 129.4 | -73 | 499 | 2362 | 2295 | 1313 |
| SRMFix | 0.468 | 0.886 | 1.244 | 132.3 | -94 | 445 | 1808 | 1708 | 1260 |
| initial | 0.667 | 0.984 | 1.424 | 118.5 | -100 | 294 | 1771 | 1682 | 1298 |
| SRM | 0.609 | 1.048 | 1.418 | 165.0 | -326 | 218 | 1418 | 1062 | 2096 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2019-05-01 | TCO19 Round 1B | 1 | 147 | 152.93 | 0.05 | 15 | 2601 | 1300 | 49 | 1062 | 2096 |
| 5 | 2019-04-20 | TCO19 Round 1A | 1 | 650 | 414.52 | -0.89 | -77 | 2586 | 1316 | -209 | 1013 | 2399 |
| 4 | 2019-04-15 | TCO19 SRM 755 | 1 | 126 | 126.43 | 0.00 | 11 | 2663 | 1092 | -29 | 1222 | 1428 |
| 3 | 2019-03-20 | TCO19 SRM 753 | 2 | 12 | 39.56 | 1.72 | 140 | 2652 | 1109 | 159 | 1251 | 1373 |
| 2 | 2019-03-06 | TCO19 SRM 752 | 1 | 119 | 100.40 | -0.26 | -58 | 2512 | 1345 | -326 | 1092 | 1782 |
| 1 | 2019-02-08 | TCO19 SRM 750 | 2 | 22 | 109.60 | 2.32 | 468 | 2570 | 1288 | 218 | 1418 | 910 |