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 |
|---|---|---|---|
| -o | 1 | 2608 | 1773 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 6.370 | 6.370 | 6.370 | 573.0 | 573 | 573 | 1773 | 1773 | 730 |
| SRMFix | 7.306 | 7.306 | 7.306 | 954.3 | 954 | 954 | 2154 | 2154 | 1017 |
| initial | 7.364 | 7.364 | 7.364 | 886.8 | 887 | 887 | 2087 | 2087 | 2014 |
| EloSRM | 7.436 | 7.436 | 7.436 | 971.2 | 971 | 971 | 2608 | 2608 | 1216 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2009-12-05 | SRM 454 | 2 | 4 | 692.72 | 7.44 | 971 | 2608 | 1216 | 573 | 1773 | 730 |