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Individual Calculations July 2009 |
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| Kaplan, Ivan Total change: -26.00 | |   |
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| 51st Nassau FIDE Futurity | Mineola, New York | USA | 2009-02-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2016 | 1768 | 1.00 | 10 | -1.04 | 25 | -26.00 | |
|  Guevara, Robert | | | 2103 | USA | 0.00 | 1 | -0.12 | 25 | -3.00 | |  Cortese, Anthony | | | 1841 | USA | 0.00 | 1 | -0.40 | 25 | -10.00 | | | Lima, Louis | | | 1975 | USA | 0.00 | 1 | -0.23 | 25 | -5.75 | | | Chipkin, Leonard B | | | 2059 | USA | 0.00 | 1 | -0.15 | 25 | -3.75 | | | Berg, George P | | | 2103 | USA | 0.00 | 1 | -0.12 | 25 | -3.00 | | | Guevara, Robert | | | 2103 | USA | 0.50 | 1 | 0.38 | 25 | 9.50 | | | Cortese, Anthony | | | 1841 | USA | 0.00 | 1 | -0.40 | 25 | -10.00 | | | Lima, Louis | | | 1975 | USA | 0.00 | 1 | -0.23 | 25 | -5.75 | | | Chipkin, Leonard B | | | 2059 | USA | 0.00 | 1 | -0.15 | 25 | -3.75 | | | Berg, George P | | | 2103 | USA | 0.50 | 1 | 0.38 | 25 | 9.50 | |
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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