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 |
|---|---|---|---|
| amressa6m | 5 | 2355 | 1095 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.569 | 0.710 | 1.114 | 85.5 | -37 | 289 | 1543 | 1543 | 4821 |
| SRM | 0.127 | 0.726 | 0.912 | 86.2 | -148 | 116 | 1168 | 1095 | 4983 |
| SRMFix | 0.441 | 0.746 | 1.089 | 102.6 | -90 | 311 | 1564 | 1514 | 5028 |
| EloSRM | 0.425 | 0.756 | 1.069 | 115.4 | -45 | 315 | 2355 | 2355 | 4606 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2015-04-25 | 2015 TCO 1B | 1 | 442 | 577.51 | 0.39 | 66 | 2355 | 4606 | 47 | 1095 | 4983 |
| 4 | 2015-04-11 | 2015 TCO 1A | 1 | 701 | 843.41 | -0.11 | -11 | 2289 | 5408 | -61 | 1048 | 5681 |
| 3 | 2015-02-02 | SRM 648 | 2 | 289 | 175.71 | -0.72 | -45 | 2300 | 5416 | -59 | 1109 | 5296 |
| 2 | 2015-01-24 | SRM 647 | 2 | 90 | 418.07 | 2.22 | 315 | 2346 | 4987 | 116 | 1168 | 4755 |
| 1 | 2014-12-11 | SRM 641 | 2 | 395 | 504.00 | 0.35 | 140 | 2031 | 8261 | -148 | 1052 | 6022 |