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Individual Calculations July 2016 |
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| Chen, Richard Total change: -7.60 | |   |
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| Can-Am International Chess Tournament | Buffalo, New York | USA | 2016-06-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2204 | 2267 | 3.50 | 5 | 0.67 | 40 | 26.80 | |
|  Weatherly, Daryll A | | | 2101 | USA | 1.00 | 1 | 0.28 | 40 | 11.20 | |  Lin, Benjamin | | | 1867 * | CAN | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Hungaski, Robert Andrew | g | | 2482 | USA | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Perelshteyn, Eugene | g | | 2525 | USA | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Chen, Jacob | | | 2045 | USA | 1.00 | 1 | 0.22 | 40 | 8.80 | | | * 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) | | | | 2016 Guelph Summer Pro-Am: Pro | Guelph | CAN | 2016-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2013 | 2267 | 3.00 | 5 | -0.86 | 40 | -34.40 | |
| | Zhang, Henry | | | 1891 | CAN | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Wang, Constance | | | 1867 * | CAN | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Maulucci, Anthony | | | 1867 * | CAN | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Hua, Eugene | c | | 2066 | CAN | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Song, Michael | f | | 2374 | CAN | 0.50 | 1 | 0.15 | 40 | 6.00 | | | * 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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