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Individual Calculations February 2023 |
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| Kovac, Petra Total change: -43.20 | |   |
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| S: Finale kadetskih liga za kadetkinje | Crikvenica | CRO | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1259 | 1530 | 2.50 | 5 | -1.53 | 40 | -61.20 | |
|  Rilje, Lucija | | | 1130 * | CRO | 0.50 | 1 | -0.42 | 40 | -16.80 | |  Zagar, Lara Marija | | | 1280 | CRO | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Vukoja, Luna | | | 1246 | CRO | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Lukinovic, Laura | | | 1138 | CRO | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Zagorac, Lara | | | 1503 | CRO | 0.00 | 1 | -0.54 | 40 | -21.60 | | | * 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) | | | | S: Pojedinacno seniorsko prvenstvo Koprivnicko krizevacke zupanije za 2023 F | Sveti Ivan Zabno | CRO | 2023-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1358 | 1530 | 2.50 | 3 | 0.45 | 40 | 18.00 | |
| | Koksa, Jelena | | | 1686 | CRO | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Lukinovic, Laura | | | 1138 | CRO | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Domislovic, Helena | | | 1251 | CRO | 0.50 | 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) | | |
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