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 |
|---|---|---|---|
| holeguma | 8 | 2860 | 1434 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.184 | 0.416 | 0.494 | 60.9 | -106 | 113 | 1434 | 1434 | 809 |
| EloSRM | 0.418 | 0.462 | 0.550 | 119.9 | -21 | 219 | 2860 | 2860 | 742 |
| Odd | 0.425 | 0.464 | 0.557 | 108.3 | -18 | 210 | 2499 | 2499 | 803 |
| SRMFix | 0.525 | 0.539 | 0.663 | 59.4 | -6 | 121 | 1662 | 1662 | 1224 |
| initial | 0.545 | 0.552 | 0.681 | 66.5 | -4 | 136 | 1725 | 1725 | 1093 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2020-07-09 | TCO20 Round 2A | 1 | 180 | 314.72 | 0.81 | 137 | 2860 | 742 | 81 | 1434 | 809 |
| 7 | 2020-04-18 | TCO20 Round 1A | 1 | 295 | 411.49 | 0.48 | 100 | 2723 | 1115 | 30 | 1353 | 1155 |
| 6 | 2019-07-17 | SRM 763 | 1 | 93 | 122.72 | 0.40 | 146 | 2623 | 1234 | 48 | 1323 | 1189 |
| 5 | 2016-03-19 | SRM 685 | 1 | 313 | 322.87 | -0.18 | -21 | 2477 | 3029 | -106 | 1275 | 2642 |
| 4 | 2016-02-29 | SRM 683 | 1 | 159 | 330.11 | 1.05 | 209 | 2498 | 2891 | 113 | 1381 | 1934 |
| 3 | 2016-01-20 | SRM 679 | 1 | 352 | 423.60 | 0.27 | 78 | 2289 | 4094 | -44 | 1268 | 2669 |
| 2 | 2015-12-26 | SRM 677 | 1 | 195 | 316.66 | 0.12 | 49 | 2211 | 4614 | -6 | 1312 | 2366 |
| 1 | 2015-12-18 | SRM 676 | 1 | 301 | 394.85 | 0.39 | 219 | 2162 | 4888 | -59 | 1318 | 2313 |