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 |
|---|---|---|---|
| potoooooooo | 5 | 2806 | 1420 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.588 | 0.616 | 1.043 | 142.9 | -5 | 452 | 2806 | 2806 | 930 |
| Odd | 0.599 | 0.633 | 1.070 | 144.1 | -2 | 482 | 2487 | 2487 | 941 |
| SRM | 0.536 | 0.646 | 0.779 | 99.6 | -112 | 204 | 1420 | 1420 | 999 |
| SRMFix | 0.661 | 0.685 | 1.048 | 113.7 | -10 | 426 | 1748 | 1748 | 1167 |
| initial | 0.808 | 0.810 | 1.109 | 97.5 | -1 | 267 | 1686 | 1686 | 1287 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2020-04-28 | TCO20 Round 1B | 1 | 101 | 102.60 | 0.02 | 21 | 2806 | 930 | 31 | 1420 | 999 |
| 4 | 2020-03-28 | SRM 782 | 1 | 119 | 206.46 | 0.80 | 221 | 2785 | 900 | 124 | 1389 | 977 |
| 3 | 2019-04-20 | TCO19 Round 1A | 1 | 373 | 371.41 | -0.01 | 15 | 2564 | 1356 | -27 | 1265 | 1399 |
| 2 | 2019-03-06 | TCO19 SRM 752 | 1 | 84 | 96.55 | -0.06 | -5 | 2549 | 1281 | -112 | 1292 | 1196 |
| 1 | 2019-02-08 | TCO19 SRM 750 | 2 | 24 | 109.60 | 2.19 | 452 | 2554 | 1320 | 204 | 1404 | 930 |