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Individual Calculations July 2023 |
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| Polzin, Gustav Total change: -105.60 | |   |
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| Deutsche Jugendmeisterschaft 2023 U12 | Willingen | GER | 2023-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1596 | 2018 | 2.00 | 5 | -2.64 | 40 | -105.60 | |
|  Greive, Jakob | | | 1551 | GER | 1.00 | 1 | 0.05 | 40 | 2.00 | |  Mukazhanov, Mansur | | | 1563 | KAZ | 1.00 | 1 | 0.06 | 40 | 2.40 | | | Vartanian, Roman | | | 1619 | UKR | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Ratushnyi, Viktor | | | 1627 | UKR | 0.00 | 1 | -0.91 | 40 | -36.40 | | | Berndt, Ronson | | | 1618 * | GER | 0.00 | 1 | -0.92 | 40 | -36.80 | | | * 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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