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 |
|---|---|---|---|
| alexHoare | 6 | 2762 | 1168 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.507 | 0.806 | 1.245 | 97.0 | -80 | 325 | 1674 | 1566 | 1429 |
| SRM | 0.133 | 0.863 | 1.120 | 185.0 | -347 | 369 | 1739 | 1168 | 1791 |
| SRMFix | 0.389 | 0.907 | 1.269 | 130.5 | -103 | 350 | 1815 | 1647 | 1387 |
| Odd | 0.200 | 1.086 | 1.358 | 185.8 | -127 | 491 | 2669 | 2415 | 1096 |
| EloSRM | 0.172 | 1.096 | 1.361 | 190.7 | -136 | 504 | 3034 | 2762 | 1051 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2021-04-17 | 2021 TCO 1A | 1 | 306 | 166.87 | -0.88 | -86 | 2762 | 1051 | -53 | 1168 | 1791 |
| 5 | 2021-01-09 | SRM 797 | 1 | 110 | 138.28 | -0.16 | -16 | 2848 | 788 | -33 | 1221 | 1527 |
| 4 | 2020-07-18 | TCO20 Round 2B | 1 | 441 | 167.57 | -1.44 | -136 | 2864 | 730 | -347 | 1254 | 1311 |
| 3 | 2020-05-09 | SRM 785 | 1 | 151 | 173.48 | -0.30 | -34 | 3000 | 615 | -138 | 1601 | 602 |
| 2 | 2020-04-24 | SRM 784 | 1 | 43 | 257.37 | 2.58 | 504 | 3034 | 585 | 369 | 1739 | 455 |
| 1 | 2020-04-18 | TCO20 Round 1A | 1 | 353 | 823.17 | 1.22 | 368 | 2530 | 1609 | 170 | 1370 | 1115 |