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 |
|---|---|---|---|
| joelaf01 | 5 | 1701 | 782 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.084 | 0.335 | 0.432 | 40.4 | -39 | 103 | 1263 | 1251 | 5441 |
| Odd | 0.040 | 0.344 | 0.473 | 68.3 | -25 | 266 | 1616 | 1598 | 5255 |
| SRMFix | 0.075 | 0.351 | 0.452 | 58.1 | -87 | 140 | 1253 | 1232 | 5590 |
| EloSRM | 0.038 | 0.361 | 0.493 | 78.9 | -40 | 295 | 1732 | 1701 | 5208 |
| SRM | -0.250 | 0.432 | 0.598 | 93.2 | -316 | 24 | 908 | 782 | 6614 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2007-11-28 | SRM 379 | 2 | 304 | 258.55 | -0.23 | -13 | 1701 | 5208 | -28 | 782 | 6614 |
| 4 | 2007-10-23 | SRM 373 | 2 | 270 | 266.71 | -0.02 | 14 | 1714 | 4874 | -14 | 810 | 5942 |
| 3 | 2007-10-13 | SRM 371 | 2 | 372 | 417.19 | -0.34 | -32 | 1700 | 4888 | -84 | 824 | 5680 |
| 2 | 2007-09-04 | SRM 364 | 2 | 223 | 445.92 | 1.00 | 295 | 1732 | 4515 | 24 | 908 | 4729 |
| 1 | 2006-10-09 | SRM 322 | 2 | 361 | 311.02 | -0.22 | -40 | 1437 | 5634 | -316 | 884 | 4658 |