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 |
|---|---|---|---|
| volume | 5 | 1639 | 519 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.067 | 0.221 | 0.231 | 41.9 | -48 | 60 | 1477 | 1477 | 10734 |
| initial | -0.168 | 0.233 | 0.269 | 28.1 | -45 | 20 | 1169 | 1099 | 11818 |
| EloSRM | -0.058 | 0.240 | 0.244 | 54.4 | -54 | 74 | 1639 | 1639 | 11014 |
| SRMFix | -0.149 | 0.241 | 0.267 | 40.2 | -76 | 22 | 1124 | 1049 | 11690 |
| SRM | -0.484 | 0.547 | 0.687 | 138.2 | -305 | 5 | 895 | 519 | 11754 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2012-01-31 | SRM 531 | 2 | 779 | 944.34 | 0.28 | 71 | 1639 | 11014 | 5 | 519 | 11754 |
| 4 | 2012-01-19 | SRM 530 | 2 | 644 | 728.62 | 0.18 | 74 | 1568 | 12226 | -32 | 514 | 11879 |
| 3 | 2010-02-06 | SRM 460 | 2 | 932 | 825.64 | -0.28 | -43 | 1493 | 9402 | -158 | 546 | 9157 |
| 2 | 2010-01-19 | SRM 459 | 2 | 744 | 696.16 | -0.27 | -54 | 1537 | 8622 | -191 | 704 | 7892 |
| 1 | 2009-08-08 | SRM 446 | 2 | 814 | 713.95 | -0.19 | -30 | 1591 | 7671 | -305 | 895 | 6173 |