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 |
|---|---|---|---|
| xllend3 | 4 | 3345 | 1994 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 2.526 | 2.974 | 3.932 | 292.5 | -188 | 614 | 2182 | 1994 | 548 |
| SRMFix | 2.639 | 3.244 | 4.387 | 398.8 | -109 | 982 | 2656 | 2516 | 494 |
| EloSRM | 2.725 | 3.341 | 4.500 | 401.3 | -67 | 980 | 3417 | 3345 | 373 |
| Odd | 2.702 | 3.341 | 4.499 | 397.1 | -64 | 1014 | 3149 | 3079 | 372 |
| initial | 3.155 | 3.490 | 4.575 | 420.2 | -81 | 936 | 2800 | 2720 | 828 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2015-06-04 | SRM 660 | 1 | 230 | 163.02 | -1.02 | -67 | 3345 | 373 | -188 | 1994 | 548 |
| 3 | 2015-04-27 | SRM 657 | 1 | 65 | 55.13 | -0.22 | -4 | 3413 | 278 | 34 | 2182 | 346 |
| 2 | 2015-04-17 | SRM 656 | 1 | 14 | 273.73 | 4.29 | 554 | 3417 | 267 | 334 | 2148 | 384 |
| 1 | 2014-10-14 | SRM 636 | 2 | 2 | 459.19 | 7.84 | 979 | 2862 | 1724 | 614 | 1814 | 907 |