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Individual Calculations August 2016 |
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| Virkud, Apurva Total change: 180.40 | |   |
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| 2016 US Girls Junior Championship (Closed) | Manchester, New Hampshire | USA | 2016-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2042 | 1913 | 3.50 | 9 | 0.39 | 40 | 15.60 | |
|  Bykovtsev, Agata | | wm | 2158 | USA | 0.50 | 1 | 0.30 | 40 | 12.00 | |  Xiang, Evan | | wf | 1806 | USA | 0.00 | 1 | -0.65 | 40 | -26.00 | | | Nguyen, Emily | | wf | 1944 | USA | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Yip, Carissa | | | 2196 | USA | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Dong, Alice | | | 1953 | USA | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Yu, Jennifer R | | wf | 2187 | USA | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Feng, Maggie | | wc | 2227 | USA | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Liu, Joanna | | wf | 1850 | USA | 0.00 | 1 | -0.59 | 40 | -23.60 | | | Wang, Annie | | wm | 2061 | USA | 1.00 | 1 | 0.70 | 40 | 28.00 | |
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 Canadian Open | Windsor | CAN | 2016-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2196 | 1913 | 5.50 | 8 | 4.12 | 40 | 164.80 | |
| | Humphreys, Michael | f | | 2206 | CAN | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Karlow, Nick | | | 2104 | USA | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Huang, Patrick | | | 2049 | CAN | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Plotkin, Mark | | | 2228 | CAN | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Plotkin, Victor | f | | 2309 | CAN | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Teh, Aron | f | | 2313 * | MAS | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Vettese, Nicholas | c | | 2147 | CAN | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Barron, Michael | m | | 2211 | CAN | 1.00 | 1 | 0.85 | 40 | 34.00 | | | * 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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