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Individual Calculations July 2023 |
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| Pisarek, Jan Total change: -17.20 | |   |
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| Druzynowe Mistrzostwa Polski Juniorow - I Liga 2023 | Lublin | POL | 2023-06-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1909 | 1956 | 4.50 | 9 | -0.43 | 40 | -17.20 | |
|  Jaskiewicz, Kacper | | | 2006 | POL | 0.50 | 1 | 0.07 | 40 | 2.80 | |  Jedraszek, Pawel | | | 2057 | POL | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Kubik, Rafal | | | 2055 | POL | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Smetek, Michal | | | 1956 | POL | 0.50 | 1 | 0.00 | 40 | 0.00 | | | Kaliszuk, Kamil | | | 2249 | POL | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Stypka, Sebastian | | | 1556 * | POL | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Kozlowski, Franciszek | | | 1900 | POL | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Serewa, Antoni | | | 1695 | POL | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Lochinski, Pawel | | | 1709 | POL | 1.00 | 1 | 0.19 | 40 | 7.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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