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 |
|---|---|---|---|
| arpitgupta | 2 | 2173 | 1037 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 1.015 | 1.175 | 1.552 | 185.8 | -21 | 350 | 2173 | 2173 | 6236 |
| initial | 0.961 | 1.179 | 1.521 | 141.9 | -26 | 258 | 1431 | 1431 | 6426 |
| SRMFix | 0.939 | 1.232 | 1.549 | 184.9 | -70 | 300 | 1430 | 1430 | 6476 |
| SRM | 0.211 | 1.451 | 1.466 | 201.5 | -283 | 120 | 1037 | 1037 | 6248 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2014-01-21 | SRM 605 | 2 | 153 | 697.91 | 2.19 | 350 | 2173 | 6236 | 120 | 1037 | 6248 |
| 1 | 2014-01-11 | SRM 604 | 2 | 1069 | 959.60 | -0.16 | -21 | 1823 | 10285 | -283 | 917 | 7701 |