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 |
|---|---|---|---|
| sumedhasingla | 1 | 1770 | 670 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.472 | 0.472 | 0.472 | 114.3 | -114 | -114 | 1770 | 1770 | 12006 |
| initial | -0.518 | 0.518 | 0.518 | 62.3 | -62 | -62 | 1138 | 1138 | 11893 |
| SRMFix | -0.589 | 0.589 | 0.589 | 135.7 | -136 | -136 | 1064 | 1064 | 12286 |
| SRM | -1.526 | 1.526 | 1.526 | 530.0 | -530 | -530 | 670 | 670 | 11315 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2014-10-23 | SRM 637 | 2 | 902 | 650.51 | -0.47 | -114 | 1770 | 12006 | -530 | 670 | 11315 |