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 |
|---|---|---|---|
| chestnofamafka | 6 | 2608 | 1290 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.103 | 0.415 | 0.508 | 75.3 | -78 | 176 | 1423 | 1290 | 1199 |
| SRMFix | 0.402 | 0.443 | 0.722 | 69.8 | -8 | 263 | 1605 | 1592 | 1378 |
| initial | 0.436 | 0.454 | 0.750 | 54.7 | -4 | 161 | 1522 | 1515 | 1431 |
| EloSRM | 0.387 | 0.482 | 0.747 | 120.2 | -26 | 336 | 2647 | 2608 | 1181 |
| Odd | 0.391 | 0.487 | 0.756 | 114.6 | -18 | 354 | 2343 | 2315 | 1180 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2019-03-06 | TCO19 SRM 752 | 1 | 84 | 93.73 | -0.11 | -14 | 2608 | 1181 | -55 | 1290 | 1199 |
| 5 | 2018-03-17 | SRM 731 | 1 | 117 | 131.30 | -0.18 | -26 | 2621 | 1526 | -78 | 1345 | 1503 |
| 4 | 2017-11-18 | SRM 723 | 1 | 78 | 188.58 | 1.27 | 312 | 2647 | 1535 | 176 | 1423 | 1259 |
| 3 | 2017-09-26 | SRM 721 | 1 | 150 | 204.21 | 0.00 | 13 | 2335 | 2672 | -31 | 1247 | 2148 |
| 2 | 2016-07-19 | SRM 695 | 1 | 171 | 274.33 | 0.03 | 21 | 2323 | 3738 | -17 | 1278 | 2602 |
| 1 | 2016-05-30 | SRM 691 | 2 | 113 | 277.52 | 1.30 | 336 | 2301 | 3997 | 95 | 1295 | 2565 |