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Rapid:
Individual Calculations November 2019 |
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| Grabarczyk, Edmund Total change: -15.60 | |   |
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| 10. runda Grand Prix Bialegostoku "Lao-jesien 2019" - rapid | Bialystok | POL | 2019-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1376 | 1249 | 1.00 | 5 | -0.77 | 20 | -15.40 | |
|  Backiel, Hubert | | | 1649 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Businski, Karol | | | 1400 | POL | 1.00 | 1 | 0.70 | 20 | 14.00 | |  Ptaszynski, Szymon | | | 1436 | POL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Jaszczuk, Piotr | | | 1268 | POL | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Dunda, Szymon | | | 1128 | POL | 0.00 | 1 | -0.66 | 20 | -13.20 | | | * 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) | | | | 12. runda Grand Prix Bialegostoku "Lato-jesien 2019" - rapid | Bialystok | POL | 2019-10-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1425 | 1249 | 1.50 | 5 | -0.01 | 20 | -0.20 | |
| | Szczotka, Klara | | | 1549 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Jarocki, Gabriel | | | 1390 | POL | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Jaroszewicz, Dominika | | | 967 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Szydlowski, Wiktor | | | 1649 * | POL | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Sledziewski, Adam | | | 1570 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | * 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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