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 |
|---|---|---|---|
| saidivya | 3 | 1988 | 712 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.179 | 0.215 | 0.243 | 35.8 | -46 | 25 | 1998 | 1988 | 4146 |
| initial | -0.193 | 0.219 | 0.253 | 26.4 | -38 | 5 | 1164 | 1130 | 4968 |
| SRMFix | -0.155 | 0.232 | 0.246 | 45.1 | -72 | 16 | 1128 | 1097 | 4528 |
| SRM | -0.430 | 0.450 | 0.557 | 162.7 | -279 | -60 | 921 | 712 | 4776 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2018-02-20 | SRM 730 | 2 | 176 | 182.64 | 0.05 | 25 | 1988 | 4146 | -60 | 712 | 4776 |
| 2 | 2018-02-10 | SRM 729 | 2 | 196 | 227.68 | -0.30 | -36 | 1962 | 4349 | -149 | 772 | 4373 |
| 1 | 2017-12-19 | SRM 726 | 2 | 115 | 127.01 | -0.29 | -46 | 1998 | 4088 | -279 | 921 | 3667 |