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Individual Calculations August 2017 |
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| Tang, Michael Total change: 72.40 | |   |
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| 2017 Peoples Tournament | Berkeley, California | USA | 2017-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2071 | 1795 | 1.00 | 2 | 0.62 | 40 | 24.80 | |
|  Kim, Isaiah | | | 1947 | USA | 1.00 | 1 | 0.70 | 40 | 28.00 | | | O`connor, Derek | | | 2195 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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) | | | | Bay Area Chess Mid Summer Night Championship | Milpitas, California | USA | 2017-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1822 | 1795 | 3.50 | 5 | 1.19 | 40 | 47.60 | |
| | Karnavat, Ojas | | | 1808 | IND | 1.00 | 1 | 0.52 | 40 | 20.80 | |  Kim, Isaiah | | | 1947 | USA | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Banik, Siddharth G | | | 2191 | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Yan, Rui Yang | | | 1395 * | USA | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Li, Eric | | | 1770 | USA | 1.00 | 1 | 0.47 | 40 | 18.80 | | | * 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) | | |
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