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Individual Calculations July 2013 |
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| Korley, Kassa Total change: -2.40 | |   |
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| 2013 MCC June Grand Prix | New York, New York | USA | 2013-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2134 | 2261 | 3.50 | 4 | 0.89 | 15 | 13.35 | |
|  Berg, George P | | | 2056 | USA | 1.00 | 1 | 0.24 | 15 | 3.60 | |  Sena, Juan | | | 2150 | DOM | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Ballantyne, Rochelle | | | 1931 | USA | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Ostrovskiy, Aleksandr | f | | 2397 | USA | 0.50 | 1 | 0.18 | 15 | 2.70 | |
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) | | | | 6th New York International - Championship Section | New York, New York | USA | 2013-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2259 | 2261 | 3.50 | 9 | -1.05 | 15 | -15.75 | |
| | Lenderman, Aleksandr | g | | 2567 | USA | 0.50 | 1 | 0.36 | 15 | 5.40 | | | Ostrovskiy, Aleksandr | f | | 2397 | USA | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Babaev, Rashad | g | | 2523 | AZE | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Nieto, Guillermo L | | | 1949 | COL | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Herman, Matthew J | | | 2389 | USA | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Lee, Kai Jie Edward | | | 2164 | SIN | 0.50 | 1 | -0.13 | 15 | -1.95 | | | Balakrishnan, Praveen | | | 2079 | USA | 0.00 | 1 | -0.74 | 15 | -11.10 | | | Ryba, Nicholas | | | 2111 | USA | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Katz, Benjamin J | | | 2153 | USA | 0.00 | 1 | -0.65 | 15 | -9.75 | |
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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