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 |
|---|---|---|---|
| karimHAli | 5 | 1863 | 645 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.130 | 0.433 | 0.577 | 61.1 | -55 | 136 | 1863 | 1863 | 8838 |
| initial | 0.079 | 0.456 | 0.585 | 54.9 | -47 | 141 | 1247 | 1247 | 8205 |
| SRMFix | 0.104 | 0.463 | 0.599 | 61.7 | -77 | 117 | 1174 | 1174 | 9068 |
| SRM | -0.181 | 0.704 | 0.806 | 149.0 | -310 | 94 | 890 | 645 | 10991 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2013-05-18 | SRM 579 | 2 | 356 | 811.58 | 1.19 | 136 | 1863 | 8838 | 94 | 645 | 10991 |
| 4 | 2013-05-02 | SRM 578 | 2 | 482 | 561.40 | 0.22 | 45 | 1727 | 10616 | 1 | 551 | 11742 |
| 3 | 2013-04-26 | SRM 577 | 2 | 859 | 755.85 | -0.18 | -22 | 1682 | 11520 | -122 | 550 | 11667 |
| 2 | 2013-04-11 | SRM 576 | 2 | 615 | 529.73 | -0.33 | -55 | 1704 | 11452 | -218 | 672 | 10956 |
| 1 | 2013-04-06 | SRM 575 | 2 | 794 | 862.66 | -0.25 | -47 | 1759 | 10575 | -310 | 890 | 8024 |