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 |
|---|---|---|---|
| makarfi | 10 | 2267 | 794 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.077 | 0.355 | 0.498 | 42.8 | -135 | 135 | 1351 | 1289 | 2316 |
| initial | 0.088 | 0.365 | 0.486 | 44.0 | -114 | 108 | 1326 | 1306 | 2134 |
| EloSRM | 0.037 | 0.386 | 0.536 | 65.4 | -114 | 200 | 2267 | 2267 | 2224 |
| SRM | 0.057 | 0.512 | 0.607 | 69.4 | -245 | 43 | 1049 | 794 | 3629 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10 | 2020-01-25 | SRM 776 | 2 | 109 | 99.85 | -0.13 | 5 | 2267 | 2224 | 1 | 794 | 3629 |
| 9 | 2019-04-20 | TCO19 Round 1A | 1 | 488 | 596.25 | 0.29 | 58 | 2262 | 2170 | 42 | 793 | 3385 |
| 8 | 2018-12-14 | TCO19 SRM 744 | 2 | 51 | 77.41 | 0.60 | 91 | 2205 | 2252 | 43 | 751 | 3296 |
| 7 | 2018-06-02 | 2018 TCO 2A | 1 | 420 | 467.65 | -0.02 | -1 | 2114 | 2886 | 36 | 708 | 3975 |
| 6 | 2018-04-21 | 2018 TCO 1A | 1 | 581 | 528.51 | -0.14 | -21 | 2115 | 3074 | -43 | 672 | 4308 |
| 5 | 2018-01-25 | SRM 728 | 2 | 135 | 155.59 | 0.20 | 55 | 2136 | 3330 | 9 | 715 | 4628 |
| 4 | 2017-04-01 | TCO17 Round 1A | 1 | 715 | 681.27 | -0.22 | -34 | 2081 | 4511 | -98 | 706 | 5878 |
| 3 | 2017-03-25 | SRM 711 | 2 | 319 | 144.04 | -1.24 | -114 | 2115 | 4394 | -245 | 804 | 5362 |
| 2 | 2017-01-21 | SRM 706 | 2 | 126 | 230.56 | 0.87 | 200 | 2229 | 3857 | 13 | 1049 | 3737 |
| 1 | 2016-03-07 | SRM 684 | 2 | 304 | 336.40 | 0.15 | 75 | 2028 | 5755 | -164 | 1036 | 4333 |