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Individual Calculations February 2023 |
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| Borysiuk, Sofiia-Khrystyna Total change: 70.00 | |   |
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| PRAGUE OPEN 2023 B - FIDE open | Prague | CZE | 2023-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1654 | 1433 | 3.50 | 7 | 1.75 | 40 | 70.00 | |
|  Mihaylova, Aliona | | | 1642 | IRL | 0.00 | 1 | -0.23 | 40 | -9.20 | |  Klimek, Petr | | | 1807 | CZE | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Rovatti, Paolo | | | 1801 | ITA | 1.00 | 1 | 0.90 | 40 | 36.00 | | | McBrien, Dylan | | | 1187 | IRL | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Horyna, Josef | | | 1706 | CZE | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Hrebicek, Petr | | | 1805 | CZE | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Bohatyrov, Mykola | | | 1631 | UKR | 0.50 | 1 | 0.26 | 40 | 10.40 | |
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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