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Rapid:
Individual Calculations April 2019 |
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| Dunda, Szymon Total change: -19.20 | |   |
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| 24. Puchar Stoczka "Bialystok 2019" | Bialystok | POL | 2019-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1393 | 1049 | 0.00 | 4 | -0.49 | 20 | -9.80 | |
|  Kiolbasa, Damian | | | 1449 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Businski, Karol | | | 1398 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Wojtacha, Krzysztof | | | 1274 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Rusak, Jan | | | 1449 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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) | | | | XXIV edycja Bialostockiej Ligi Szkolnej - 7. runda do lat 10 | Bialystok | POL | 2019-03-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1150 | 1049 | 1.00 | 4 | -0.47 | 20 | -9.40 | |
| | Jaszczuk, Piotr | | | 1179 | POL | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Jasiulewicz, Kamil | | | 1141 | POL | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Chiszko, Wiktoria | | | 1008 | POL | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Jasiulewicz, Dawid | | | 1271 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | |
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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