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Individual Calculations August 2023 |
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| Kretowicz, Daria Total change: -23.20 | |   |
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| II Wakacyjny Turniej Miast Krosno Gorlice gr.A | Krosno | POL | 2023-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1236 | 1259 | 1.00 | 4 | -1.14 | 40 | -45.60 | |
|  Forysinski, Grzegorz | | | 1192 | POL | 0.00 | 1 | -0.59 | 40 | -23.60 | |  Wojtun, Maksymilian | | | 1204 | POL | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Bieszczad, Arkadiusz | | | 1404 | POL | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Panasiuk, Stanislaw | | | 1143 | POL | 1.00 | 1 | 0.34 | 40 | 13.60 | |
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) | | | | I Letni Festiwal Szachowy - Czeladz - Open | Czeladz | POL | 2023-07-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1092 | 1259 | 2.00 | 2 | 0.56 | 40 | 22.40 | |
| | Wisniewski, Stanislaw | | | 1092 | POL | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Syrek, Tymoteusz | | | 1092 | POL | 1.00 | 1 | 0.28 | 40 | 11.20 | |
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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