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 |
|---|---|---|---|
| tuhinjubcse | 4 | 1994 | 849 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.190 | 0.385 | 0.442 | 61.8 | -46 | 105 | 1994 | 1994 | 8171 |
| initial | 0.191 | 0.412 | 0.462 | 49.6 | -41 | 76 | 1292 | 1292 | 8123 |
| SRMFix | 0.184 | 0.438 | 0.478 | 62.9 | -56 | 80 | 1255 | 1255 | 8461 |
| SRM | -0.261 | 0.615 | 0.681 | 108.8 | -229 | 28 | 971 | 849 | 8770 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2014-01-11 | SRM 604 | 2 | 580 | 861.64 | 0.57 | 81 | 1994 | 8171 | 28 | 849 | 8770 |
| 3 | 2013-12-22 | SRM 601 | 2 | 517 | 772.72 | 0.58 | 105 | 1913 | 8825 | 14 | 821 | 8916 |
| 2 | 2013-12-14 | SRM 600 | 2 | 811 | 813.87 | -0.34 | -46 | 1808 | 10108 | -164 | 807 | 9122 |
| 1 | 2013-12-04 | SRM 599 | 2 | 845 | 817.62 | -0.05 | 15 | 1854 | 9466 | -229 | 971 | 6800 |