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Individual Calculations September 2022 |
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| Popczynska, Michalina Total change: 25.60 | |   |
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| Wroclaw OPEN B - Adolf Anderssen Chess Festival 2022 | Wroclaw | POL | 2022-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1479 | 1325 | 3.50 | 8 | 0.64 | 40 | 25.60 | |
|  Bem, Tymoteusz | | | 1677 | POL | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Zerebiec, Maurycy | | | 1915 | POL | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Zajdel, Miroslaw | | | 1022 | POL | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Karpiuk, Julian | | | 1510 | POL | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Cawston, M John | | | 1749 | ENG | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Khyzhniak, Dmytro | | | 1010 | UKR | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Gajec, Roza | | | 1264 | POL | 0.50 | 1 | -0.08 | 40 | -3.20 | | | Petersohn, Sadko | | | 1688 | GER | 1.00 | 1 | 0.90 | 40 | 36.00 | |
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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