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 |
|---|---|---|---|
| souvikpal | 2 | 1981 | 821 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.222 | 0.709 | 0.743 | 85.4 | -59 | 112 | 1253 | 1253 | 8465 |
| EloSRM | 0.312 | 0.740 | 0.803 | 168.4 | -96 | 241 | 1981 | 1981 | 8142 |
| SRMFix | 0.231 | 0.771 | 0.805 | 140.6 | -125 | 156 | 1231 | 1231 | 8625 |
| SRM | -0.306 | 1.005 | 1.050 | 252.5 | -442 | 63 | 821 | 821 | 9010 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2013-12-28 | SRM 602 | 2 | 471 | 976.39 | 1.05 | 241 | 1981 | 8142 | 63 | 821 | 9010 |
| 1 | 2013-11-01 | SRM 596 | 2 | 967 | 790.73 | -0.43 | -96 | 1739 | 10872 | -442 | 758 | 9566 |