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Individual Calculations June 2015 |
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| Bonin, Jay R Total change: -5.40 | |   |
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| MCC April 2015 Grand Prix | New York, New York | USA | 2015-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2165 | 2306 | 2.50 | 4 | -0.22 | 10 | -2.20 | |
|  Polyakin, Vladimir | | | 2053 | USA | 1.00 | 1 | 0.19 | 10 | 1.90 | |  Juac, Majur | | | 2112 | USA | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Taborsky, Rostisla | f | | 2228 | CZE | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Figler, Ilye | m | | 2268 | USA | 0.00 | 1 | -0.55 | 10 | -5.50 | |
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) | | | | MCC May 2015 Grand Prix | New York, New York | USA | 2015-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2071 | 2306 | 2.00 | 3 | -0.32 | 10 | -3.20 | |
| | Chen, Victor | | | 1906 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Karan, Bhatty | | | 2109 | IND | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Balakrishnan, Praveen | | | 2197 | USA | 0.00 | 1 | -0.65 | 10 | -6.50 | | | * 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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