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 |
|---|---|---|---|
| tarek_7889 | 5 | 2124 | 668 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.114 | 0.182 | 0.213 | 30.0 | -57 | 20 | 1161 | 1091 | 3837 |
| initial | -0.150 | 0.189 | 0.223 | 22.8 | -43 | 12 | 1181 | 1110 | 4296 |
| Odd | -0.176 | 0.196 | 0.226 | 16.2 | -32 | 27 | 1824 | 1797 | 3224 |
| EloSRM | -0.173 | 0.209 | 0.237 | 23.7 | -48 | 27 | 2173 | 2124 | 3298 |
| SRM | -0.317 | 0.356 | 0.444 | 106.4 | -222 | -8 | 978 | 668 | 4160 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2021-02-13 | SRM 800 | 2 | 308 | 282.60 | -0.12 | -2 | 2124 | 3298 | -48 | 668 | 4160 |
| 4 | 2021-01-09 | SRM 797 | 2 | 148 | 157.57 | 0.09 | 27 | 2126 | 3166 | -8 | 716 | 3959 |
| 3 | 2020-12-04 | SRM 794 | 2 | 103 | 117.44 | -0.28 | -27 | 2098 | 3187 | -101 | 724 | 3797 |
| 2 | 2020-10-23 | SRM 792 | 2 | 90 | 91.86 | -0.39 | -48 | 2125 | 2930 | -153 | 825 | 3353 |
| 1 | 2020-10-17 | SRM 791 | 2 | 47 | 63.60 | -0.16 | -15 | 2173 | 2693 | -222 | 978 | 2404 |