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 |
|---|---|---|---|
| Caiych | 7 | 2750 | 1395 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.066 | 1.698 | 2.874 | 145.6 | -118 | 349 | 1654 | 1395 | 2482 |
| SRMFix | 1.284 | 1.752 | 3.074 | 168.0 | -51 | 689 | 2196 | 2051 | 1923 |
| initial | 1.356 | 1.783 | 3.145 | 214.6 | -60 | 935 | 2514 | 2343 | 1922 |
| EloSRM | 1.305 | 1.789 | 3.086 | 186.2 | -54 | 646 | 2901 | 2750 | 1863 |
| Odd | 1.300 | 1.806 | 3.086 | 186.0 | -54 | 640 | 2697 | 2548 | 1840 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2013-08-12 | SRM 588 | 1 | 451 | 397.42 | -0.51 | -45 | 2750 | 1863 | -96 | 1395 | 2482 |
| 6 | 2013-06-03 | SRM 581 | 1 | 317 | 271.95 | -0.56 | -53 | 2794 | 1650 | -118 | 1491 | 1946 |
| 5 | 2013-04-11 | SRM 576 | 1 | 332 | 227.38 | -0.55 | -54 | 2847 | 1461 | -45 | 1609 | 1569 |
| 4 | 2012-10-30 | SRM 559 | 1 | 45 | 309.63 | 2.78 | 346 | 2901 | 1038 | 258 | 1654 | 1244 |
| 3 | 2012-08-16 | SRM 552 | 1 | 237 | 349.43 | -0.08 | 0 | 2555 | 2708 | -37 | 1396 | 2464 |
| 2 | 2012-07-09 | SRM 549 | 2 | 2 | 389.34 | 7.60 | 646 | 2555 | 2712 | 349 | 1433 | 2255 |
| 1 | 2012-02-23 | SRM 534 | 2 | 470 | 638.49 | 0.44 | 160 | 1909 | 7697 | -116 | 1084 | 5348 |