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 |
|---|---|---|---|
| PloadyFree | 9 | 2785 | 1395 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.478 | 0.507 | 0.775 | 62.0 | -7 | 274 | 1730 | 1730 | 1117 |
| Odd | 0.479 | 0.519 | 0.782 | 91.6 | -9 | 308 | 2445 | 2445 | 943 |
| EloSRM | 0.497 | 0.538 | 0.823 | 101.2 | -8 | 349 | 2785 | 2785 | 866 |
| SRM | 0.319 | 0.576 | 0.793 | 55.9 | -92 | 144 | 1395 | 1395 | 935 |
| initial | 0.564 | 0.577 | 0.869 | 69.5 | -5 | 256 | 1811 | 1811 | 1039 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9 | 2019-10-10 | SRM 768 | 1 | 108 | 139.71 | 0.37 | 84 | 2785 | 866 | 45 | 1395 | 935 |
| 8 | 2018-12-14 | TCO19 SRM 744 | 1 | 65 | 114.62 | 0.82 | 152 | 2702 | 1042 | 144 | 1350 | 1085 |
| 7 | 2018-12-09 | TCO19 SRM 743 | 2 | 18 | 32.49 | 0.85 | 112 | 2549 | 1309 | 23 | 1206 | 1568 |
| 6 | 2017-05-07 | SRM 714 | 1 | 204 | 233.82 | -0.08 | -8 | 2437 | 2579 | -24 | 1183 | 2819 |
| 5 | 2017-04-18 | SRM 712 | 1 | 183 | 244.31 | -0.04 | -1 | 2445 | 2576 | 5 | 1207 | 2744 |
| 4 | 2017-04-08 | TCO17 Round 1B | 1 | 255 | 247.00 | -0.05 | 4 | 2446 | 2685 | -38 | 1202 | 2889 |
| 3 | 2017-02-21 | SRM 709 | 1 | 154 | 239.18 | -0.01 | 7 | 2442 | 2796 | 15 | 1240 | 2733 |
| 2 | 2016-12-29 | SRM 704 | 2 | 49 | 204.36 | 2.06 | 349 | 2436 | 2803 | 117 | 1225 | 2788 |
| 1 | 2014-12-27 | SRM 643 | 2 | 357 | 525.46 | 0.56 | 193 | 2086 | 7649 | -92 | 1108 | 5350 |