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Individual Calculations November 2020 |
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| Klimkowski, Jan Total change: 6.80 | |   |
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| Ogolnopolska Olimpiada Mlodziezy 2020 - Chlopcy do lat 14 | Pulawy | POL | 2020-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2017 | 2298 | 7.50 | 9 | 0.17 | 40 | 6.80 | |
|  Kejna, Piotr | c | | 1898 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Rog, Bartlomiej | | | 1906 | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Dziewonski, Dariusz | | | 2014 | POL | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Fiszer, Bartosz | c | | 2225 | POL | 0.50 | 1 | -0.10 | 40 | -4.00 | | | Chyzy, Jakub | f | | 2250 | POL | 0.50 | 1 | -0.07 | 40 | -2.80 | | | Kazmierowski, Tymon | | | 1958 | POL | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Backiel, Hubert | | | 2073 | POL | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Janeczko, Jakub | | | 1933 | POL | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Wilk, Igor | | | 1898 * | POL | 0.50 | 1 | -0.42 | 40 | -16.80 | | | * 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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