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Individual Calculations August 2018 |
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| Dzierzak, Radoslaw Total change: 38.20 | |   |
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| 18th INTERNATIONAL NAJDORF CHESS FESTIVAL Gr. A | Warszawa | POL | 2018-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2321 | 2244 | 5.50 | 9 | 1.91 | 20 | 38.20 | |
|  Smirnov, Anton | g | | 2523 | AUS | 0.50 | 1 | 0.34 | 20 | 6.80 | |  Wieczorek, Oskar | m | | 2470 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Valantiejus, Vaidotas | | | 2116 | LTU | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Rogacewicz, Mikolaj | | | 2019 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Lewicki, Miroslaw | c | | 2361 | POL | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Nurkiewicz, Maciej | | | 2368 | POL | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Bartel, Michal | f | | 2349 | POL | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Havelka, Josef | f | | 2349 | CZE | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Nowak, Kamil | | | 2330 | POL | 0.50 | 1 | 0.12 | 20 | 2.40 | |
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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