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Rapid:
Individual Calculations December 2021 |
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| Rusak, Jan Total change: -16.00 | |   |
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| 14. runda Grand Prix Bialegostoku "Lato-Jesien 2021" - rapid | Bialystok | POL | 2021-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1536 | 1274 | 1.00 | 4 | -0.05 | 20 | -1.00 | |
|  Szczotka, Klara | | | 1649 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Grabarczyk, Edmund | | | 1080 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Wawszczak, Marcin | | | 1526 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Kostyra, Stanislaw | m | | 1887 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | |
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) | | | | 16. runda Grand Prix Bialegostoku "Lato-Jesien 2021" - rapid | Bialystok | POL | 2021-11-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1380 | 1274 | 1.50 | 6 | -0.75 | 20 | -15.00 | |
| | Szczotka, Klara | | | 1649 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Wawszczak, Marcin | | | 1526 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Michalowski, Pawel | | | 1259 | POL | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Konstanczuk, Jaroslaw | | | 1367 | POL | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Obuchowicz, Jerzy | | | 1400 | POL | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Grabarczyk, Edmund | | | 1080 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | |
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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