Zerkling Summary Rating history Match history Adjustments
This period started on Feb. 21, 2013 and ended on March 6, 2013.
| Old rtg. | Opposition | Expected score | Actual score | Performance | New rtg. | Adjustment | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| vP | 990 | 1.0 | – | 1.0 | 2.0 | – | 0.0 | +∞ | 984 | –16 | |
| vT | 988 | 1.5 | – | 1.5 | 0.0 | – | 3.0 | –∞ | 883 | –117 | |
| vZ | 934 | –66 | |||||||||
| All | 989 | 2.5 | – | 2.5 | 2.0 | – | 3.0 | N/A | 934 | –66 | |
