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Rapid:
Individual Calculations October 2023 |
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| Branecki, Maciej Total change: -27.60 | |   |
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| Polish Rapid Youth Chess Championship 2023 - B8 | Bydgoszcz | POL | 2023-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1018 | 1165 | 0.00 | 3 | -2.09 | 40 | -83.60 | |
|  Piechnik, Leon | | | 1002 | POL | 0.00 | 1 | -0.72 | 40 | -28.80 | |  Wysocki, Michal | | | 1031 | POL | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Wojewoda, Franciszek | | | 1020 | POL | 0.00 | 1 | -0.69 | 40 | -27.60 | |
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) | | | | XXXIII Memorial J.S. Leokajtis | Olsztyn | POL | 2023-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1334 | 1115 | 3.50 | 8 | 1.40 | 40 | 56.00 | |
| | Bielski, Jerzy | | | 1570 | POL | 1.00 | 1 | 0.94 | 40 | 37.60 | | | Dietrich, Pawel | | | 1560 | POL | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Grajewski, Kacper | | | 1391 | POL | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Rokita, Tomasz | | | 1316 | POL | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Licznerski, Szymon | | | 1066 | POL | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Dietrich, Grzegorz | | | 1189 | POL | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Woytitzki, Robert | | | 1120 | POL | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Zakrzewski, Ignacy | | | 1462 | POL | 0.00 | 1 | -0.11 | 40 | -4.40 | |
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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