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 |
|---|---|---|---|
| TheTopLineCoder | 3 | 1451 | 447 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.271 | 0.271 | 0.279 | 48.4 | -76 | -24 | 1393 | 1323 | 9919 |
| EloSRM | -0.287 | 0.287 | 0.299 | 57.9 | -92 | -28 | 1533 | 1451 | 9885 |
| SRMFix | -0.354 | 0.354 | 0.375 | 68.4 | -120 | -30 | 1080 | 995 | 9974 |
| initial | -0.380 | 0.380 | 0.388 | 45.8 | -56 | -34 | 1144 | 1063 | 9920 |
| SRM | -0.783 | 0.783 | 0.912 | 251.0 | -451 | -98 | 749 | 447 | 9799 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2009-11-25 | SRM 453.5 | 2 | 666 | 655.05 | -0.18 | -28 | 1451 | 9885 | -98 | 447 | 9799 |
| 2 | 2009-10-17 | SRM 450 | 2 | 857 | 740.04 | -0.29 | -54 | 1479 | 9847 | -204 | 545 | 9615 |
| 1 | 2009-09-10 | SRM 448 | 2 | 901 | 687.41 | -0.39 | -92 | 1533 | 9030 | -451 | 749 | 8091 |