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 |
|---|---|---|---|
| antiJ | 2 | 1546 | 684 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.189 | 0.189 | 0.238 | 40.2 | -74 | 6 | 1546 | 1546 | 8453 |
| SRMFix | -0.269 | 0.269 | 0.327 | 60.5 | -106 | -15 | 1094 | 1079 | 9336 |
| initial | -0.275 | 0.275 | 0.300 | 33.1 | -48 | -19 | 1152 | 1134 | 9382 |
| SRM | -0.886 | 0.886 | 0.992 | 258.0 | -387 | -129 | 813 | 684 | 8659 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2009-07-23 | SRM 445 | 2 | 820 | 794.92 | -0.04 | 6 | 1546 | 8453 | -129 | 684 | 8659 |
| 1 | 2009-06-23 | SRM 443 | 2 | 691 | 548.45 | -0.33 | -74 | 1540 | 8727 | -387 | 813 | 7332 |