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Rapid:
Individual Calculations October 2023 |
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| Kempinski, Szymon Total change: 41.80 | |   |
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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 |
| 1573 | 1494 | 5.50 | 11 | 0.48 | 38 | 18.24 | |
|  Kutowski, Marcel | | | 2083 | POL | 0.00 | 1 | -0.02 | 38 | -0.76 | |  Stawecki, Bartlomiej | | | 1253 | POL | 1.00 | 1 | 0.20 | 38 | 7.60 | | | Janeczko, Jakub | | | 2157 | POL | 0.00 | 1 | -0.01 | 38 | -0.38 | | | Wawrukiewicz, Szymon | | | 1256 | POL | 0.50 | 1 | -0.30 | 38 | -11.40 | | | Topolan, Tomasz | | | 1247 | POL | 1.00 | 1 | 0.19 | 38 | 7.22 | | | Sliz, Karol | | | 1905 | POL | 0.00 | 1 | -0.08 | 38 | -3.04 | | | Gancewski, Michal | | | 1143 | POL | 1.00 | 1 | 0.11 | 38 | 4.18 | | | Latacz, Grzegorz | | | 1689 | POL | 0.00 | 1 | -0.25 | 38 | -9.50 | | | Czerwinski, Maciej | | | 1222 | POL | 1.00 | 1 | 0.17 | 38 | 6.46 | | | Polak, Aleksander | | | 1634 | POL | 1.00 | 1 | 0.69 | 38 | 26.22 | | | Nawrocki, Michal | | | 1718 | POL | 0.00 | 1 | -0.22 | 38 | -8.36 | |
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) | | | | II Memorial Prabuckich Szachistow | Prabuty | POL | 2023-09-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1514 | 1494 | 4.00 | 7 | 0.62 | 38 | 23.56 | |
| | Kot, Jerzy | f | | 1809 | POL | 0.50 | 1 | 0.36 | 38 | 13.68 | | | Tyran, Daniel | | | 1684 | POL | 0.00 | 1 | -0.25 | 38 | -9.50 | | | Witecki, Pawel | | | 1327 | POL | 1.00 | 1 | 0.28 | 38 | 10.64 | | | Kaminski, Cezary | | | 1359 | POL | 1.00 | 1 | 0.32 | 38 | 12.16 | | | Brudzynski, Wojciech | | | 1648 | POL | 0.00 | 1 | -0.29 | 38 | -11.02 | | | Kucinski, Jan | | | 1374 | POL | 0.50 | 1 | -0.16 | 38 | -6.08 | | | Dobrowolski, Henryk | | | 1394 | POL | 1.00 | 1 | 0.36 | 38 | 13.68 | |
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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