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Individual Calculations August 2015 |
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| Deszczynski, Adam Total change: 10.40 | |   |
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| MIGUEL NAJDORF INTERNATIONAL CHESS FESTIVAL -Open A | Warszawa | POL | 2015-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2408 | 2356 | 4.50 | 9 | 0.52 | 20 | 10.40 | |
|  Efimenko, Zahar | g | | 2652 | UKR | 0.50 | 1 | 0.35 | 20 | 7.00 | |  Hnydiuk, Aleksander | m | | 2370 | POL | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Piorun, Kacper | g | | 2591 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Derakhshani, Dorsa | | wm | 2280 | IRI | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Swiercz, Dariusz | g | | 2634 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Jakubiec, Edyta | | wm | 2212 | POL | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Kveinys, Aloyzas | g | | 2497 | LTU | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Masse, Hugues | | | 2222 | CAN | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Polok, Kacper | | | 2213 | POL | 1.00 | 1 | 0.31 | 20 | 6.20 | |
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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