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 |
|---|---|---|---|
| id48305 | 5 | 2031 | 824 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.421 | 0.432 | 0.596 | 76.8 | -174 | 4 | 1204 | 824 | 6139 |
| initial | 0.085 | 0.484 | 0.609 | 58.3 | -100 | 117 | 1351 | 1251 | 5635 |
| SRMFix | -0.065 | 0.523 | 0.635 | 79.0 | -91 | 201 | 1401 | 1265 | 5493 |
| EloSRM | -0.047 | 0.540 | 0.663 | 102.2 | -109 | 293 | 2140 | 2031 | 5753 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2016-01-28 | SRM 680 | 2 | 572 | 339.32 | -0.89 | -109 | 2031 | 5753 | -174 | 824 | 6139 |
| 4 | 2014-10-23 | SRM 637 | 2 | 394 | 456.35 | 0.21 | 55 | 2140 | 7201 | -16 | 998 | 6737 |
| 3 | 2014-04-10 | SRM 616 | 2 | 673 | 453.62 | -0.57 | -51 | 2085 | 7128 | -106 | 1014 | 6248 |
| 2 | 2014-01-21 | SRM 605 | 1 | 464 | 550.80 | -0.01 | 3 | 2136 | 6641 | -84 | 1120 | 5335 |
| 1 | 2013-12-14 | SRM 600 | 2 | 413 | 837.65 | 1.02 | 293 | 2134 | 6411 | 4 | 1204 | 4366 |