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Rapid:
Individual Calculations December 2017 |
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| Szulc, Marek Total change: -13.20 | |   |
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| VIII Grand-Prix Tczewa 2017 r. | Tczew | POL | 2017-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1590 | 1706 | 5.00 | 9 | -0.66 | 20 | -13.20 | |
|  Sosnowski, Witold | | | 1306 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Wolski, Jaroslaw | | | 1306 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Poniewierski, Piotr | | | 1832 | POL | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Skrzypczynski, Dariusz | | | 1442 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Piechocki, Franciszek | f | | 2106 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Zadkowski, Zbigniew | | | 1501 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Tyda, Krzysztof | c | | 1787 | POL | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Kowalczyk, Mariusz | | | 1679 | POL | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Brzezinski, Stanislaw | | | 1348 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | * 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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