Ptak Summary Rating history Match history Earnings Adjustments
This period started on Jan. 24, 2013 and ended on Feb. 6, 2013.
| Old rtg. | Opposition | Expected score | Actual score | Performance | New rtg. | Adjustment | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| vP | 1091 | 1001 | 3.2 | – | 2.8 | 4.0 | – | 2.0 | 1512 | 1097 | +6 |
| vT | 984 | 832 | 2.8 | – | 2.2 | 4.0 | – | 1.0 | 1497 | 986 | +2 |
| vZ | 1087 | 1182 | 1.4 | – | 1.6 | 0.0 | – | 3.0 | –∞ | 1007 | –80 |
| All | 1054 | 979 | 7.4 | – | 6.6 | 8.0 | – | 6.0 | N/A | 1030 | –24 |
