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 |
|---|---|---|---|
| def_sbk | 3 | 2188 | 862 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.099 | 0.457 | 0.475 | 55.0 | -68 | 65 | 1265 | 1164 | 3365 |
| SRMFix | -0.183 | 0.528 | 0.530 | 92.4 | -79 | 120 | 1320 | 1163 | 2947 |
| SRM | -0.545 | 0.545 | 0.609 | 112.7 | -160 | -30 | 1170 | 862 | 3354 |
| EloSRM | -0.285 | 0.602 | 0.610 | 88.1 | -57 | 152 | 2301 | 2188 | 2504 |
| Odd | -0.268 | 0.639 | 0.643 | 93.8 | -51 | 182 | 1982 | 1883 | 2502 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2020-01-25 | SRM 776 | 2 | 150 | 114.33 | -0.71 | -55 | 2188 | 2504 | -160 | 862 | 3354 |
| 2 | 2020-01-16 | SRM 775 | 2 | 126 | 81.92 | -0.62 | -57 | 2243 | 2274 | -148 | 1022 | 2295 |
| 1 | 2020-01-11 | SRM 774 | 2 | 88 | 122.41 | 0.48 | 152 | 2301 | 2085 | -30 | 1170 | 1665 |