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Individual Calculations May 2013 |
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| Hatarik, Robert Total change: -12.30 | |   |
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| 30th Annual Amateur Team Championship West | Pleasanton, California | USA | 2013-02-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2030 | 2150 | 0.50 | 2 | -0.82 | 15 | -12.30 | |
|  Klotz-Burwell, Hunter | | | 2006 | USA | 0.00 | 1 | -0.69 | 15 | -10.35 | |  Panchanatham, Vignish | | | 2054 | USA | 0.50 | 1 | -0.13 | 15 | -1.95 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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