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Individual Calculations February 2023 |
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| Oruzinsky, Juraj Total change: -8.00 | |   |
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| 4.liga A21 2022 2023 R6-7 | rozne | SVK | 2023-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1733 | 1837 | 1.00 | 2 | -0.28 | 40 | -11.20 | |
|  Planka, Peter | | | 1788 | SVK | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Kanka, Tomas | | | 1677 | SVK | 0.00 | 1 | -0.71 | 40 | -28.40 | |
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) | | | | 5.liga A21 2022 2023 R5 | rozne | SVK | 2023-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1437 | 1837 | 1.00 | 1 | 0.08 | 40 | 3.20 | |
| | Tutkova, Ludmila | | | 1437 * | CZE | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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