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Individual Calculations August 2015 |
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| Czerwonski, Aleksander Total change: 7.30 | |   |
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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 |
| 2436 | 2375 | 4.50 | 9 | 0.73 | 10 | 7.30 | |
|  Nowak, Lukasz | | | 2116 | POL | 1.00 | 1 | 0.18 | 10 | 1.80 | |  Zhigalko, Andrey | g | | 2574 | BLR | 0.00 | 1 | -0.24 | 10 | -2.40 | | | Wisniowska, Klaudia | | wf | 2186 | POL | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Rozentalis, Eduardas | g | | 2530 | LTU | 0.50 | 1 | 0.21 | 10 | 2.10 | | | Bajarani, Ulvi | g | | 2515 | AZE | 1.00 | 1 | 0.69 | 10 | 6.90 | | | Swiercz, Dariusz | g | | 2634 | POL | 0.00 | 1 | -0.18 | 10 | -1.80 | | | Olszewski, Michal | g | | 2562 | POL | 0.50 | 1 | 0.24 | 10 | 2.40 | | | Sunilduth Lyna, Narayanan | m | | 2475 | IND | 0.00 | 1 | -0.36 | 10 | -3.60 | | | Cukrowski, Filip | | | 2330 | POL | 0.50 | 1 | -0.06 | 10 | -0.60 | |
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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