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 |
|---|---|---|---|
| rajja11 | 9 | 2090 | 798 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.157 | 0.407 | 0.466 | 49.0 | -59 | 98 | 1370 | 1370 | 6918 |
| SRMFix | 0.157 | 0.424 | 0.481 | 52.9 | -102 | 137 | 1319 | 1319 | 7511 |
| Odd | 0.186 | 0.437 | 0.516 | 70.4 | -61 | 204 | 1870 | 1870 | 7574 |
| EloSRM | 0.198 | 0.468 | 0.557 | 86.4 | -75 | 219 | 2090 | 2090 | 7534 |
| SRM | 0.083 | 0.564 | 0.650 | 84.2 | -423 | 51 | 818 | 798 | 9023 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9 | 2015-01-24 | SRM 647 | 2 | 290 | 480.81 | 0.73 | 138 | 2090 | 7534 | 42 | 798 | 9023 |
| 8 | 2012-03-20 | SRM 538 | 2 | 566 | 511.32 | -0.52 | -31 | 1952 | 7443 | -56 | 756 | 9933 |
| 7 | 2012-03-17 | SRM 537 | 2 | 592 | 675.27 | 0.19 | 35 | 1983 | 7141 | 23 | 812 | 8915 |
| 6 | 2012-03-07 | SRM 536 | 2 | 555 | 643.71 | 0.21 | 47 | 1948 | 7461 | 21 | 789 | 9414 |
| 5 | 2012-02-18 | SRM 533 | 2 | 533 | 1,019.22 | 0.94 | 219 | 1901 | 7665 | 51 | 768 | 9485 |
| 4 | 2008-10-28 | SRM 423 | 2 | 403 | 340.22 | -0.24 | -19 | 1682 | 7085 | -48 | 717 | 10573 |
| 3 | 2008-10-02 | SRM 420 | 2 | 482 | 435.06 | -0.15 | -6 | 1701 | 6961 | -53 | 765 | 10204 |
| 2 | 2008-09-11 | SRM 417 | 2 | 351 | 667.81 | 0.93 | 209 | 1707 | 6858 | 41 | 818 | 9435 |
| 1 | 2008-09-04 | SRM 416 | 2 | 554 | 490.40 | -0.30 | -75 | 1498 | 11007 | -423 | 777 | 10074 |