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 |
|---|---|---|---|
| tawfique.bd | 2 | 1787 | 745 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.184 | 0.184 | 0.189 | 36.7 | -49 | -24 | 1811 | 1787 | 8072 |
| initial | -0.266 | 0.266 | 0.266 | 32.0 | -33 | -31 | 1167 | 1136 | 7646 |
| SRMFix | -0.277 | 0.277 | 0.280 | 57.8 | -76 | -40 | 1124 | 1084 | 7499 |
| SRM | -0.760 | 0.760 | 0.815 | 227.5 | -345 | -110 | 855 | 745 | 6852 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2016-01-20 | SRM 679 | 2 | 325 | 400.85 | -0.14 | -24 | 1787 | 8072 | -110 | 745 | 6852 |
| 1 | 2014-05-05 | SRM 619 | 2 | 555 | 583.62 | -0.23 | -49 | 1811 | 10757 | -345 | 855 | 8658 |