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Rapid:
Individual Calculations June 2023 |
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| Grabarczyk, Edmund Total change: -18.80 | |   |
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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 |
| 1321 | 1082 | 0.00 | 4 | -0.94 | 20 | -18.80 | |
|  Wawszczak, Marcin | | | 1566 | POL | 0.00 | 1 | -0.05 | 20 | -1.00 | |  Krzywosz, Karol | | | 1327 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Sazon, Adam | | | 1183 | POL | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Wirkowski, Marcin | | | 1209 | 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) | | | | XXIII Mistrzostwa Wojewodztwa Podlaskiego Nauczycieli "Bialystok 2023" | Bialystok | POL | 2023-05-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1540 | 1082 | 1.00 | 5 | 0.41 | 20 | 8.20 | |
| | Strumilo, Slawomir | | | 1641 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Jurewicz, Andrzej | | | 1650 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Szydlowski, Wiktor | | | 1673 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Dallemura, Mariusz | | | 1084 | POL | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Kozlowski, Bogdan | | | 1653 | 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) | | | | Galeria Jurowiecka Bialystok 2023 - turniej 2 | Bialystok | POL | 2023-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1548 | 1082 | 0.00 | 5 | -0.41 | 20 | -8.20 | |
| | Widelski, Kacper | | | 1931 | POL | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Chomicki, Kornel | | | 1538 | POL | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Sienicki, Oliwier | | | 1437 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Chomicka, Kinga | | | 1458 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Etel, Szymon | | | 1376 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | |
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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