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Rapid:
Individual Calculations December 2021 |
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| Wawszczak, Marcin Total change: -28.00 | |   |
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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 |
| 1467 | 1526 | 2.00 | 5 | -0.84 | 20 | -16.80 | |
|  Backiel, Hubert | | | 1648 | POL | 0.00 | 1 | -0.33 | 20 | -6.60 | |  Rusak, Jan | | | 1274 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Jaszczuk, Piotr | | | 1436 | POL | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Lipka, Michal | | | 1329 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Szczotka, Klara | | | 1649 | POL | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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 |
| 1443 | 1526 | 3.00 | 6 | -0.56 | 20 | -11.20 | |
| | Kostyra, Stanislaw | m | | 1887 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Rusak, Jan | | | 1274 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Grabarczyk, Edmund | | | 1080 | POL | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Backiel, Hubert | | | 1648 | POL | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Konstanczuk, Jaroslaw | | | 1367 | POL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Obuchowicz, Jerzy | | | 1400 | POL | 0.00 | 1 | -0.67 | 20 | -13.40 | |
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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