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 |
|---|---|---|---|
| i_luv_jc | 6 | 1890 | 832 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.084 | 0.444 | 0.474 | 86.7 | -180 | 49 | 1249 | 832 | 7166 |
| initial | 0.215 | 0.570 | 0.758 | 68.6 | -84 | 162 | 1483 | 1355 | 5183 |
| SRMFix | 0.045 | 0.634 | 0.742 | 91.9 | -75 | 275 | 1488 | 1368 | 5117 |
| EloSRM | 0.009 | 0.674 | 0.794 | 111.8 | -63 | 404 | 2011 | 1890 | 5017 |
| Odd | 0.016 | 0.678 | 0.806 | 111.7 | -60 | 414 | 1892 | 1772 | 4978 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2009-07-08 | SRM 444 | 2 | 631 | 341.70 | -0.88 | -63 | 1890 | 5017 | -48 | 832 | 7166 |
| 5 | 2009-02-28 | TCO09 Qual 2 | 1 | 1215 | 957.45 | -0.48 | -59 | 1953 | 4441 | -159 | 880 | 8356 |
| 4 | 2009-02-07 | SRM 434 | 2 | 223 | 341.44 | 0.62 | 91 | 2011 | 4076 | 27 | 1039 | 5894 |
| 3 | 2008-09-24 | SRM 419 | 2 | 285 | 191.39 | -0.57 | -42 | 1921 | 4646 | -57 | 1012 | 6780 |
| 2 | 2008-09-20 | SRM 418 | 1 | 535 | 549.72 | -0.06 | -12 | 1962 | 4250 | -180 | 1069 | 5983 |
| 1 | 2008-08-16 | SRM 414 | 2 | 210 | 567.55 | 1.43 | 404 | 1975 | 4163 | 49 | 1249 | 3257 |