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 |
|---|---|---|---|
| sayed_elabady | 6 | 1901 | 580 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.044 | 0.336 | 0.428 | 66.9 | -95 | 197 | 1936 | 1901 | 6120 |
| SRMFix | -0.075 | 0.344 | 0.427 | 53.8 | -117 | 103 | 1128 | 1087 | 6398 |
| initial | -0.111 | 0.352 | 0.410 | 42.4 | -55 | 87 | 1184 | 1120 | 6754 |
| SRM | -0.276 | 0.510 | 0.676 | 132.7 | -434 | 83 | 766 | 580 | 6841 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2017-02-21 | SRM 709 | 2 | 202 | 270.95 | -0.15 | -13 | 1901 | 6120 | 5 | 580 | 6841 |
| 5 | 2016-01-20 | SRM 679 | 2 | 325 | 367.07 | -0.27 | -21 | 1914 | 6568 | -20 | 575 | 7847 |
| 4 | 2015-12-26 | SRM 677 | 2 | 415 | 401.60 | -0.05 | 7 | 1936 | 6513 | -20 | 595 | 7848 |
| 3 | 2015-11-30 | SRM 674 | 2 | 140 | 256.75 | 0.88 | 197 | 1929 | 6485 | 83 | 615 | 7601 |
| 2 | 2015-11-18 | SRM 673 | 2 | 361 | 309.93 | -0.27 | -69 | 1732 | 8405 | -234 | 532 | 8115 |
| 1 | 2015-01-12 | SRM 645 | 2 | 616 | 512.42 | -0.40 | -95 | 1801 | 10814 | -434 | 766 | 9387 |