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Rapid:
Individual Calculations June 2023 |
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| Wawszczak, Marcin Total change: -5.80 | |   |
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| 18. runda Grand Prix Bialegostoku "Zima-Wiosna 2023" - rapid | Bialystok | POL | 2023-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1496 | 1566 | 2.00 | 5 | -0.87 | 20 | -17.40 | |
|  Grabarczyk, Edmund | | | 1166 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kostyra, Stanislaw | m | | 1907 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Krzywosz, Karol | | | 1327 | POL | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Ocytko, Andrzej | | | 1869 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Wirkowski, Marcin | | | 1209 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | * 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) | | | | 20. runda Grand Prix Bialegostoku "Zima-Wiosna 2023" - rapid | Bialystok | POL | 2023-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1570 | 1566 | 3.00 | 5 | 0.58 | 20 | 11.60 | |
| | Szczotka, Klara | | | 1689 | POL | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Jaszczuk, Piotr | | | 1738 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Kostyra, Stanislaw | m | | 1907 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Sazon, Adam | | | 1183 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Rusak, Jan | | | 1331 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | |
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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