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Individual Calculations September 2017 |
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| Zhu, Jack Q Total change: -1.50 | |   |
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| Bay Area Chess IM Tate Memorial Championship | Milpitas, California | USA | 2017-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2153 | 2377 | 3.50 | 5 | -0.15 | 10 | -1.50 | |
|  Palusa, Maurya | | | 1977 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Canessa, John | | | 1977 * | USA | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Wang, Henry | | | 1977 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Taghizadeh, Rayan | f | | 2374 | USA | 1.00 | 1 | 0.50 | 10 | 5.00 | | | Sevillano, Enrico | g | | 2458 | USA | 0.00 | 1 | -0.39 | 10 | -3.90 | | | * 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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