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Individual Calculations June 2024 |
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| Zapolska, Roksana Total change: 1.20 | |   |
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| Otwarte Indywidualne Mistrzostwa Pomorza Zachodniego w Szachach Standardowych 2024 | Lazy | POL | 2024-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1711 | 1702 | 2.00 | 5 | -0.46 | 40 | -18.40 | |
|  Hury, Tymoteusz | | | 1956 | POL | 0.00 | 1 | -0.19 | 40 | -7.60 | |  Nieczysty, Jakub | | | 1501 | POL | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Zgarda, Jakub | | | 1860 | POL | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Sucharski, Jakub | | | 1543 | POL | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Jaroszewski, Piotr | | | 1694 | POL | 0.50 | 1 | -0.01 | 40 | -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) | | | | Mistrzostwa Dolnego Slaska Juniorow w Szachach Klasycznych - C18 | Scinawka Srednia | POL | 2024-05-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1571 | 1702 | 4.50 | 6 | 0.49 | 40 | 19.60 | |
| | Mycka, Mikolaj | | | 1402 | POL | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Litovka, Olesia | | | 1561 | POL | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Bochenek, Ryszard | | | 1681 | POL | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Suszczynski, Dominik | | | 1690 | POL | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Owczarz, Michal | | | 1564 | POL | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Siwek, Kornel | | | 1528 | POL | 0.50 | 1 | -0.23 | 40 | -9.20 | |
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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