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 |
|---|---|---|---|
| nandarustam | 4 | 1623 | 355 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.103 | 0.293 | 0.312 | 65.9 | -98 | 58 | 1623 | 1623 | 9177 |
| initial | -0.190 | 0.299 | 0.354 | 36.0 | -59 | 13 | 1142 | 1108 | 10269 |
| SRMFix | -0.153 | 0.332 | 0.368 | 60.9 | -126 | 26 | 1074 | 1050 | 10277 |
| SRM | -0.433 | 0.614 | 0.785 | 222.8 | -457 | 23 | 743 | 355 | 10906 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2011-03-19 | SRM 500 | 2 | 770 | 861.64 | 0.16 | 38 | 1623 | 9177 | 23 | 355 | 10906 |
| 3 | 2011-02-26 | SRM 498 | 2 | 806 | 938.58 | 0.22 | 58 | 1585 | 9730 | 0 | 332 | 10787 |
| 2 | 2011-02-01 | SRM 496 | 2 | 947 | 731.62 | -0.37 | -70 | 1527 | 10567 | -411 | 332 | 10940 |
| 1 | 2011-01-27 | SRM 495 | 2 | 920 | 745.68 | -0.42 | -98 | 1597 | 9359 | -457 | 743 | 8302 |