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 |
|---|---|---|---|
| ashishn42 | 5 | 2390 | 1066 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.844 | 1.177 | 1.371 | 144.2 | -107 | 176 | 2390 | 2390 | 4607 |
| initial | 0.967 | 1.196 | 1.436 | 144.0 | -69 | 308 | 1782 | 1782 | 4006 |
| SRMFix | 0.910 | 1.213 | 1.445 | 138.0 | -121 | 217 | 1648 | 1648 | 4467 |
| SRM | 0.637 | 1.382 | 1.640 | 137.6 | -305 | 140 | 1094 | 1066 | 5724 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2015-01-24 | SRM 647 | 2 | 48 | 262.25 | 2.45 | 160 | 2390 | 4607 | 140 | 1066 | 5724 |
| 4 | 2014-12-27 | SRM 643 | 2 | 144 | 377.69 | 1.39 | 147 | 2230 | 6157 | 96 | 926 | 7403 |
| 3 | 2014-12-16 | SRM 642 | 2 | 171 | 283.71 | 0.73 | 132 | 2083 | 7674 | 41 | 830 | 8761 |
| 2 | 2014-10-23 | SRM 637 | 2 | 862 | 483.99 | -0.83 | -107 | 1951 | 9356 | -305 | 789 | 9720 |
| 1 | 2014-10-04 | SRM 635 | 2 | 432 | 603.78 | 0.48 | 176 | 2057 | 8140 | -106 | 1094 | 5692 |