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 |
|---|---|---|---|
| ariful_efath | 4 | 2108 | 988 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.050 | 0.842 | 1.031 | 106.5 | -194 | 107 | 1117 | 988 | 6320 |
| initial | 0.435 | 0.884 | 1.155 | 106.4 | -63 | 261 | 1473 | 1409 | 6130 |
| SRMFix | 0.350 | 0.893 | 1.131 | 120.1 | -79 | 237 | 1452 | 1382 | 6461 |
| EloSRM | 0.340 | 0.925 | 1.123 | 132.4 | -62 | 249 | 2154 | 2108 | 6233 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2013-07-19 | SRM 585 | 2 | 644 | 399.21 | -0.69 | -46 | 2108 | 6233 | -42 | 988 | 6320 |
| 3 | 2013-05-18 | SRM 579 | 2 | 152 | 616.74 | 2.02 | 249 | 2154 | 5831 | 107 | 1030 | 5919 |
| 2 | 2013-04-06 | SRM 575 | 2 | 794 | 733.48 | -0.48 | -62 | 1904 | 8715 | -194 | 923 | 7591 |
| 1 | 2013-01-12 | SRM 566 | 2 | 545 | 774.92 | 0.51 | 172 | 1966 | 7468 | -83 | 1117 | 4987 |