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Rapid:
Individual Calculations June 2023 |
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| Perkowski, Dawid Total change: 6.80 | |   |
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| Galeria Jurowiecka Bialystok 2023 - turniej 2 | Bialystok | POL | 2023-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1581 | 1047 | 1.00 | 5 | 0.55 | 40 | 22.00 | |
|  Rekuc, Patryk | | | 1879 | POL | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Dzieszko, Lukasz | | | 1413 | POL | 1.00 | 1 | 0.90 | 40 | 36.00 | |  Dunda, Szymon | | | 1458 | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Widelski, Kacper | | | 1931 | POL | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Markowski, Adam | | | 1222 | POL | 0.00 | 1 | -0.27 | 40 | -10.80 | |
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) | | | | Turniej Mistrzow XXVIII edycji Bialostockiej Ligi Szkolnej - Chlopcy do lat 13 | Bialystok | POL | 2023-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1496 | 1047 | 0.00 | 5 | -0.38 | 40 | -15.20 | |
| | Obrycki, Tomasz | | | 1711 | POL | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Peksa, Piotr | | | 1336 | POL | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Sienicki, Oliwier | | | 1437 | POL | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Dunda, Szymon | | | 1458 | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Chomicki, Kornel | | | 1538 | POL | 0.00 | 1 | -0.04 | 40 | -1.60 | |
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) | | |
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