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Individual Calculations September 2016 |
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| Kolay, Alex Total change: 64.80 | |   |
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| 2016 Peoples Tournament | Berkeley, California | USA | 2016-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1962 | 1772 | 2.50 | 4 | 1.37 | 40 | 54.80 | |
|  Kaufman, Raymond | m | | 2172 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Budaraju, Advait | | | 1724 | USA | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Ke, Ivan | | | 2012 | USA | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Pan, Christopher | | | 1940 | USA | 1.00 | 1 | 0.72 | 40 | 28.80 | | | * 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) | | | | 21st Annual Pacific Coast Open | Ontario, California | USA | 2016-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2034 | 1776 | 1.00 | 4 | 0.25 | 40 | 10.00 | |
| | Wang, Annie | | wm | 2040 | USA | 0.00 | 1 | -0.18 | 40 | -7.20 | | | West, Vanessa A. | | | 2100 | USA | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Creger V, Leo C | | | 1948 | USA | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Rosell, John | | | 2046 | USA | 1.00 | 1 | 0.83 | 40 | 33.20 | |
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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