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Individual Calculations April 2023 |
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| Wolak, Jan Total change: 39.60 | |   |
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| Mistrzostwa Polski Mlodzikow 2023 do 10 lat - chlopcy | Sielpia Wielka | POL | 2023-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1267 | 1219 | 5.00 | 8 | 1.44 | 40 | 57.60 | |
|  Kopia, Julian | | | 1116 | POL | 1.00 | 1 | 0.36 | 40 | 14.40 | |  Kopacki, Aleksander | | | 1413 | POL | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Karas, Jan | | | 1129 | POL | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Mazgaj, Bartosz | | | 1083 | POL | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Czech, Franciszek | | | 1133 | POL | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Sniedziewski, Emil | | | 1333 | POL | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Brzezina, Pawel | | | 1564 | POL | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Halhoul, Kamil | | | 1368 | POL | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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) | | | | III Malopolska Liga Juniorow 2023 Round 1-4 | Krakow | POL | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1232 | 1219 | 1.00 | 3 | -0.45 | 40 | -18.00 | |
| | Palka, Kacper | | | 1022 | POL | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Chmiel, Krzysztof | | | 1219 | POL | 0.50 | 1 | 0.00 | 40 | 0.00 | | | Kisiel, Wiktor | | | 1456 | POL | 0.00 | 1 | -0.20 | 40 | -8.00 | |
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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