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 |
|---|---|---|---|
| zzyi | 5 | 1549 | 631 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.040 | 0.188 | 0.210 | 27.6 | -34 | 75 | 1555 | 1549 | 7134 |
| SRMFix | -0.076 | 0.217 | 0.236 | 35.1 | -71 | 42 | 1129 | 1108 | 7944 |
| initial | -0.088 | 0.219 | 0.230 | 26.4 | -31 | 39 | 1169 | 1147 | 8294 |
| SRM | -0.393 | 0.463 | 0.538 | 113.8 | -296 | -3 | 904 | 631 | 8520 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2008-04-03 | SRM 396 | 2 | 596 | 547.10 | -0.12 | -6 | 1549 | 7134 | -51 | 631 | 8520 |
| 4 | 2008-03-06 | SRM 392 | 2 | 465 | 600.51 | 0.37 | 75 | 1555 | 7084 | -3 | 682 | 8225 |
| 3 | 2007-12-27 | SRM 385 | 2 | 571 | 518.42 | -0.14 | -12 | 1480 | 7749 | -114 | 685 | 8003 |
| 2 | 2007-12-11 | SRM 382 | 2 | 290 | 360.72 | -0.12 | -10 | 1492 | 7455 | -105 | 799 | 6861 |
| 1 | 2007-12-08 | SRM 381 | 2 | 482 | 537.37 | -0.19 | -34 | 1502 | 7277 | -296 | 904 | 5602 |