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Rapid:
Individual Calculations June 2018 |
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| Koszowski, Krystian Total change: -46.80 | |   |
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| Turniej Finalowy OPEN Grand Prix ZZSzach 2018 | Koszain | POL | 2018-05-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1385 | 1667 | 5.00 | 9 | -2.34 | 20 | -46.80 | |
|  Zalog, Aleksandra | | | 1267 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Jezikowska, Nadzieja | | | 1324 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Skarbowski, Dawid | | | 1378 | POL | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Kucharski, Tadeusz | | | 1517 | POL | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Wojda, Andrzej | | | 1267 * | POL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Merecki, Antoni | | | 1267 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Marczak, Aleksander | | | 1309 | POL | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Mielczarski, Zbigniew | | | 1646 | POL | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Laszewski, Kazimierz | | | 1491 | POL | 0.50 | 1 | -0.23 | 20 | -4.60 | | | * 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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