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Individual Calculations December 2016 |
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| Jakubowski, Krzysztof Total change: 6.80 | |   |
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| X Festival Internacional de Xadrez da Figueira da Foz (CNL) | Figueira da Foz | POR | 2016-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2397 | 2520 | 6.50 | 9 | 0.68 | 10 | 6.80 | |
|  Adams, Philip | | | 2120 * | ENG | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Ribeiro, Fernando | f | | 2264 | POR | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Spraggett, Kevin | g | | 2539 | CAN | 0.50 | 1 | 0.03 | 10 | 0.30 | | | Romanishin, Oleg M | g | | 2456 | UKR | 0.50 | 1 | -0.09 | 10 | -0.90 | | | Bogdanov, Egor | | | 2400 | UKR | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Petkov, Vladimir | g | | 2517 | BUL | 0.00 | 1 | -0.50 | 10 | -5.00 | | | Alshameary Puente, Ismael | f | | 2308 | ESP | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Sousa, Andre Ventura | f | | 2380 | POR | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Mista, Aleksander | g | | 2588 | POL | 0.50 | 1 | 0.09 | 10 | 0.90 | | | * 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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