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Individual Calculations July 2015 |
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| Miyasaka, Marcus M Total change: -12.00 | |   |
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| MCC April 2015 U2300 | New York, New York | USA | 2015-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2071 | 2201 | 1.50 | 3 | -0.53 | 40 | -21.20 | |
|  Ray, Sarathi | | | 2047 | USA | 1.00 | 1 | 0.29 | 40 | 11.60 | |  Berg, George P | | | 2055 | USA | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Juac, Majur | | | 2112 | USA | 0.50 | 1 | -0.12 | 40 | -4.80 | |
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) | | | | MCC June 2015 Grand Prix | New York, New York | USA | 2015-06-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2053 | 2123 | 2.50 | 4 | 0.23 | 40 | 9.20 | |
| | Chen, Victor | | | 1723 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Berg, George P | | | 2073 | USA | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Juac, Majur | | | 2111 | USA | 0.50 | 1 | -0.02 | 40 | -0.80 | | | Wang, Qibiao | | | 2304 | CHN | 0.00 | 1 | -0.26 | 40 | -10.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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