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Individual Calculations August 2018 |
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| Abramowicz, Aleksander Total change: -23.20 | |   |
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| 18th INTERNATIONAL NAJDORF CHESS FESTIVAL Gr. C | Warszawa | POL | 2018-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1208 | 1285 | 3.00 | 6 | -0.58 | 40 | -23.20 | |
|  Kwiecinski, Rafal | | | 1459 | POL | 0.00 | 1 | -0.27 | 40 | -10.80 | |  Oglaza, Dawid | | | 1058 | POL | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Polatel, Nur | | | 1443 | TUR | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Adamala, Tomasz | | | 1119 | POL | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Nocek, Dominik | | | 1082 | POL | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Dobosiewicz, Krzysztof | | | 1089 | POL | 1.00 | 1 | 0.25 | 40 | 10.00 | |
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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