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 |
|---|---|---|---|
| 7zeal | 2 | 2509 | 1561 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.583 | 1.583 | 2.180 | 180.5 | 18 | 343 | 1561 | 1561 | 1220 |
| SRMFix | 2.240 | 2.240 | 2.884 | 370.4 | 71 | 670 | 1941 | 1941 | 1762 |
| EloSRM | 2.304 | 2.304 | 2.981 | 454.8 | 123 | 787 | 2509 | 2509 | 1504 |
| initial | 2.441 | 2.441 | 2.962 | 293.9 | 92 | 496 | 1788 | 1788 | 2743 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2009-07-08 | SRM 444 | 1 | 359 | 478.24 | 0.41 | 123 | 2509 | 1504 | 18 | 1561 | 1220 |
| 1 | 2009-03-11 | SRM 436 | 2 | 31 | 567.67 | 4.20 | 787 | 2387 | 1986 | 343 | 1543 | 1324 |