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Individual Calculations November 2015 |
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| Brahmawong, Patcharawee Total change: -20.40 | |   |
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| Assumption Open Chess 2015 | Bangkok | THA | 2015-10-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1724 | 2069 | 2.50 | 4 | -1.02 | 20 | -20.40 | |
|  Jumpathong, Chayanon | | | 1723 | THA | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Srivatanakul, Pricha | | | 1669 * | THA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Darby, Peter | | | 1835 | THA | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Mekarapiruk, Chawit | | | 1669 * | THA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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