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 |
|---|---|---|---|
| chibik23 | 6 | 2254 | 1056 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.434 | 1.039 | 1.512 | 129.6 | -99 | 361 | 2321 | 2254 | 5851 |
| initial | 0.419 | 1.065 | 1.576 | 128.3 | -100 | 438 | 1666 | 1503 | 5567 |
| Odd | 0.417 | 1.078 | 1.523 | 129.5 | -91 | 356 | 2117 | 2054 | 5673 |
| SRM | 0.441 | 1.082 | 1.557 | 108.0 | -262 | 194 | 1120 | 1056 | 5834 |
| SRMFix | 0.413 | 1.098 | 1.566 | 128.4 | -121 | 355 | 1600 | 1473 | 5907 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2015-01-24 | SRM 647 | 2 | 316 | 225.13 | -0.49 | -28 | 2254 | 5851 | -29 | 1056 | 5834 |
| 5 | 2014-12-27 | SRM 643 | 2 | 291 | 202.34 | -0.52 | -39 | 2282 | 5631 | -25 | 1085 | 5590 |
| 4 | 2013-10-05 | SRM 593 | 2 | 234 | 298.50 | 0.35 | 52 | 2321 | 4476 | 58 | 1110 | 5153 |
| 3 | 2013-09-07 | SRM 590 | 2 | 67 | 746.07 | 3.48 | 361 | 2269 | 4842 | 194 | 1052 | 5748 |
| 2 | 2013-06-03 | SRM 581 | 2 | 609 | 386.93 | -0.80 | -99 | 1908 | 8191 | -262 | 858 | 8012 |
| 1 | 2013-04-26 | SRM 577 | 2 | 438 | 660.90 | 0.59 | 199 | 2007 | 7133 | -80 | 1120 | 4973 |