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Individual Calculations August 2022 |
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| Butkiewicz, Hanna Total change: 53.20 | |   |
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| SZACHY Z BLUESEM - VIII Suwalski Festiwal Szachowy - grupa A dla wszystkich chetnych | Suwalki | POL | 2022-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1448 | 1004 | 2.00 | 5 | 1.33 | 40 | 53.20 | |
|  Jedrzejczak, Michal | | | 1485 | POL | 0.00 | 1 | -0.05 | 40 | -2.00 | |  Kosmala, Damian | | | 1235 | POL | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Modzelan, Wojciech | | | 1086 | POL | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Kotarski, Bartosz | | | 1827 | POL | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Butkiewicz, Jan | | | 1607 | POL | 0.00 | 1 | -0.02 | 40 | -0.80 | |
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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