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 |
|---|---|---|---|
| AndreyPoe | 2 | 2283 | 1337 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.028 | 1.502 | 1.821 | 230.5 | -162 | 299 | 1499 | 1337 | 2145 |
| initial | 1.746 | 1.750 | 2.472 | 210.7 | 0 | 421 | 1621 | 1620 | 3353 |
| SRMFix | 1.631 | 1.811 | 2.437 | 314.8 | -31 | 599 | 1799 | 1768 | 2591 |
| EloSRM | 1.690 | 1.878 | 2.526 | 360.6 | -32 | 690 | 2315 | 2283 | 2525 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2009-09-23 | SRM 449 | 1 | 541 | 570.57 | -0.19 | -32 | 2283 | 2525 | -162 | 1337 | 2145 |
| 1 | 2009-09-10 | SRM 448 | 2 | 58 | 687.44 | 3.57 | 690 | 2315 | 2366 | 299 | 1499 | 1442 |