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Individual Calculations April 2023 |
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| Laszlo, Csaba Total change: 0.00 | |   |
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| Budapest Team Ch. 2022-23 Lilienthal Andor Memorial Group R9-10 | Budapest | HUN | 2023-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1793 | 2015 | 1.50 | 2 | 0.02 | 20 | 0.40 | |
|  Perecsenyi, Marton Attila | | | 1615 * | HUN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kertesz, Zsolt | | | 1970 | HUN | 0.50 | 1 | -0.06 | 20 | -1.20 | | | * 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) | | | | HUN Team Ch. 2nd Div. Erkel League 2022-23 R 7-8 | Hungary North | HUN | 2023-03-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1807 | 2015 | 1.50 | 2 | -0.02 | 20 | -0.40 | |
| | Harkai, Emma | | | 1733 | HUN | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Csajbok, Levente Tamas | | | 1881 | HUN | 0.50 | 1 | -0.18 | 20 | -3.60 | |
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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