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 |
|---|---|---|---|
| SHO. | 4 | 1493 | 375 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.235 | 0.235 | 0.278 | 42.3 | -110 | -5 | 1400 | 1341 | 10861 |
| EloSRM | -0.249 | 0.249 | 0.301 | 49.4 | -128 | -6 | 1563 | 1493 | 10797 |
| SRMFix | -0.310 | 0.310 | 0.374 | 59.2 | -151 | -12 | 1049 | 963 | 10958 |
| initial | -0.339 | 0.339 | 0.376 | 40.8 | -72 | -17 | 1128 | 1037 | 10861 |
| SRM | -0.560 | 0.560 | 0.809 | 206.2 | -632 | -2 | 568 | 375 | 10842 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2011-02-10 | SRM 497 | 2 | 562 | 644.00 | -0.07 | -6 | 1493 | 10797 | -2 | 375 | 10842 |
| 3 | 2011-01-27 | SRM 495 | 2 | 920 | 870.68 | -0.20 | -29 | 1499 | 10643 | -79 | 377 | 10721 |
| 2 | 2011-01-22 | Member SRM 494 | 2 | 805 | 792.82 | -0.20 | -35 | 1528 | 10267 | -112 | 456 | 10299 |
| 1 | 2010-12-28 | SRM 492 | 2 | 758 | 529.93 | -0.53 | -128 | 1563 | 9852 | -632 | 568 | 9744 |