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 |
|---|---|---|---|
| mathfool | 3 | 1590 | 701 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.064 | 0.366 | 0.416 | 44.0 | -78 | 27 | 1227 | 1177 | 5947 |
| SRMFix | -0.119 | 0.383 | 0.465 | 64.5 | -121 | 42 | 1242 | 1152 | 5922 |
| EloSRM | -0.076 | 0.432 | 0.496 | 98.3 | -108 | 137 | 1647 | 1590 | 5545 |
| SRM | -0.678 | 0.678 | 0.854 | 166.3 | -334 | -22 | 1057 | 701 | 6600 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2007-09-04 | SRM 364 | 2 | 350 | 397.30 | 0.18 | 50 | 1590 | 5545 | -22 | 701 | 6600 |
| 2 | 2007-07-24 | SRM 360 | 2 | 636 | 380.35 | -0.76 | -108 | 1540 | 5802 | -334 | 723 | 6381 |
| 1 | 2007-06-07 | SRM 353 | 2 | 427 | 544.31 | 0.35 | 137 | 1647 | 4825 | -143 | 1057 | 3490 |