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Individual Calculations August 2023 |
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| Kulig, Marek Total change: -50.80 | |   |
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| Puchar DW VIS www.szachowewakacje.com.pl Grupa od 1800 | Jastrzebia Gora | POL | 2023-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1201 | 1177 | 2.50 | 8 | -1.27 | 40 | -50.80 | |
|  Etut, Filbert | | | 1450 | POL | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Miklosz, Malgorzata | | | 1295 | POL | 0.00 | 1 | -0.34 | 40 | -13.60 | |  Borowska-Sorus, Katarzyna | | | 1053 | POL | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Slys, Jan | | | 1221 | POL | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Wisniewska, Blanka | | | 1113 | POL | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Jaroszewski, Mateusz | | | 1294 | POL | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Czarniecka, Anna | | | 1017 | POL | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Kopia, Julian | | | 1168 | POL | 0.00 | 1 | -0.51 | 40 | -20.40 | |
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) | | |
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