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Individual Calculations November 2017 |
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| Byron, Alan M Total change: 7.80 | |   |
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| Chess.com Isle of Man International Masters 2017 | Isle of Man | ENG | 2017-09-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2270 | 2074 | 2.50 | 8 | 0.39 | 20 | 7.80 | |
|  Olafsson, Helgi | g | | 2474 * | ISL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Cornette, Deimante | m | wg | 2404 | LTU | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Vignesh, B | | | 2260 | IND | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Osmanodja, Filiz | | wm | 2245 | GER | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Acosta, Mariano | | | 1988 | USA | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Piasetski, Leon | m | | 2286 | CAN | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Watson, John | m | | 2247 | USA | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Yoo, Christopher Woojin | f | | 2254 | USA | 0.50 | 1 | 0.24 | 20 | 4.80 | | | * 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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