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 |
|---|---|---|---|
| vinceyang | 5 | 1619 | 526 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.088 | 0.267 | 0.331 | 32.2 | -58 | 54 | 1195 | 1147 | 8824 |
| SRMFix | -0.068 | 0.281 | 0.353 | 50.8 | -118 | 85 | 1167 | 1120 | 8304 |
| EloSRM | -0.064 | 0.312 | 0.383 | 70.3 | -115 | 183 | 1655 | 1619 | 7392 |
| Odd | -0.066 | 0.314 | 0.382 | 68.3 | -107 | 184 | 1521 | 1493 | 7418 |
| SRM | -0.064 | 0.383 | 0.514 | 154.8 | -636 | 43 | 607 | 526 | 9688 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2009-08-08 | SRM 446 | 2 | 738 | 724.11 | -0.03 | 8 | 1619 | 7392 | 7 | 526 | 9688 |
| 4 | 2009-07-23 | SRM 445 | 2 | 772 | 726.92 | -0.09 | 0 | 1611 | 7512 | -10 | 519 | 9794 |
| 3 | 2009-06-13 | SRM 442 | 2 | 832 | 641.27 | -0.38 | -44 | 1611 | 7523 | -78 | 529 | 9853 |
| 2 | 2009-05-12 | SRM 440 | 2 | 506 | 776.72 | 0.62 | 183 | 1655 | 7282 | 43 | 607 | 10534 |
| 1 | 2008-12-10 | TC China 08 - 1D | 1 | 239 | 179.33 | -0.45 | -115 | 1472 | 11634 | -636 | 564 | 11932 |