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Rapid:
Individual Calculations October 2023 |
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| Sypytkowski, Jakub Total change: 80.40 | |   |
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| Polish Rapid Youth Chess Championship 2023 - B16 | Bydgoszcz | POL | 2023-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1344 | 1203 | 4.50 | 11 | 0.65 | 40 | 26.00 | |
|  Grabowski, Wojciech | | | 1687 | POL | 0.50 | 1 | 0.45 | 40 | 18.00 | |  Wiatrowski, Zbigniew | | | 1667 | POL | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Nguyen Doan, Quoc Anh | | | 1489 | POL | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Szwed, Karol | | | 1268 | POL | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Szetela, Tomasz | | | 1148 | POL | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Kosecki, Oskar | | | 1181 | POL | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Wawrukiewicz, Szymon | | | 1256 | POL | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Jankowski, Franciszek | | | 1376 | POL | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Klisowski, Szymon | | | 1364 | POL | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Maciaszek, Franciszek | | | 1098 | POL | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Topolan, Tomasz | | | 1247 | POL | 0.50 | 1 | 0.06 | 40 | 2.40 | |
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) | | | | Elckie Potyczki Szachowe - szachy szybkie [FIDE] | Elk | POL | 2023-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1534 | 1243 | 2.50 | 6 | 1.36 | 40 | 54.40 | |
| | Bogdan, Rafal | | | 1545 | POL | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Chelstowski, Bartosz | | | 1399 | POL | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Pieczulis, Hubert | | | 1739 | POL | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Romankiewicz, Romuald | | | 1372 | POL | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Safanowski, Tomasz | | | 1754 | POL | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Plesiuk, Jan | | | 1397 | POL | 0.00 | 1 | -0.29 | 40 | -11.60 | |
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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