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 |
|---|---|---|---|
| LordArtur | 3 | 1603 | 539 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.207 | 0.293 | 0.316 | 57.4 | -72 | 51 | 1495 | 1446 | 9754 |
| initial | -0.291 | 0.300 | 0.362 | 36.1 | -54 | 2 | 1148 | 1095 | 10542 |
| EloSRM | -0.223 | 0.303 | 0.330 | 63.0 | -89 | 46 | 1657 | 1603 | 9703 |
| SRMFix | -0.271 | 0.325 | 0.370 | 61.3 | -116 | 14 | 1098 | 1044 | 10471 |
| SRM | -0.666 | 0.666 | 0.798 | 220.3 | -431 | -70 | 769 | 539 | 10296 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2011-03-30 | Member SRM 501 | 2 | 852 | 668.45 | -0.40 | -54 | 1603 | 9703 | -160 | 539 | 10296 |
| 2 | 2011-03-19 | SRM 500 | 2 | 772 | 839.06 | 0.12 | 46 | 1657 | 8703 | -70 | 699 | 8897 |
| 1 | 2011-03-08 | SRM 499 | 2 | 905 | 765.30 | -0.39 | -89 | 1611 | 9330 | -431 | 769 | 8076 |