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 |
|---|---|---|---|
| wiktor.drewniak | 4 | 2008 | 1000 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.239 | 0.534 | 0.637 | 65.5 | -129 | 31 | 1144 | 1000 | 5281 |
| SRMFix | 0.140 | 0.662 | 0.795 | 98.6 | -114 | 172 | 1480 | 1366 | 5725 |
| EloSRM | 0.124 | 0.696 | 0.828 | 114.9 | -73 | 193 | 2081 | 2008 | 5294 |
| initial | 0.342 | 0.771 | 0.853 | 92.8 | -103 | 160 | 1468 | 1365 | 5710 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2011-03-08 | SRM 499 | 2 | 751 | 339.93 | -1.14 | -73 | 2008 | 5294 | -129 | 1000 | 5281 |
| 3 | 2011-02-01 | SRM 496 | 2 | 301 | 304.91 | 0.02 | 22 | 2081 | 4638 | -15 | 1129 | 4100 |
| 2 | 2011-01-27 | SRM 495 | 2 | 255 | 529.87 | 1.06 | 172 | 2059 | 4750 | 31 | 1144 | 3937 |
| 1 | 2011-01-22 | Member SRM 494 | 2 | 478 | 707.24 | 0.56 | 193 | 1887 | 6097 | -87 | 1113 | 4119 |