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 |
|---|---|---|---|
| karupayun | 4 | 3144 | 1741 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 1.400 | 1.400 | 1.638 | 313.1 | 66 | 535 | 3144 | 3144 | 488 |
| SRM | 1.410 | 1.410 | 1.966 | 135.2 | 75 | 226 | 1741 | 1741 | 470 |
| SRMFix | 1.489 | 1.489 | 1.715 | 219.6 | 50 | 406 | 2079 | 2079 | 694 |
| initial | 1.741 | 1.741 | 1.999 | 209.7 | 78 | 381 | 2039 | 2039 | 931 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2018-08-25 | TCO18 Wildcard | 1 | 15 | 17.93 | 0.26 | 66 | 3144 | 488 | 75 | 1741 | 470 |
| 3 | 2018-08-04 | 2018 TCO Argentina | 1 | 2 | 9.56 | 2.26 | 342 | 3078 | 565 | 226 | 1666 | 563 |
| 2 | 2015-10-20 | SRM 672 | 1 | 153 | 287.49 | 0.91 | 308 | 2736 | 1947 | 103 | 1440 | 1745 |
| 1 | 2014-12-16 | SRM 642 | 2 | 68 | 307.40 | 2.18 | 535 | 2427 | 4312 | 137 | 1337 | 3016 |