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Individual Calculations October 2023 |
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| Orian, Noga Total change: 92.80 | |   |
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| European Youth Championship - Girls 16 | Mamaia | ROU | 2023-09-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1874 | 1906 | 6.50 | 9 | 1.64 | 40 | 65.60 | |
|  Karavitaki, Antonia | | | 1572 | GRE | 1.00 | 1 | 0.12 | 40 | 4.80 | |  Schippke, Manon | | wf | 2173 | FRA | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Tadic, Ana | | | 1721 | SRB | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Petrenko, Maryna | | | 1699 | UKR | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Kapolkova, Greta | | | 1796 | SVK | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Sala, Giulia | | wf | 2110 | ITA | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Karaivanova, Petya | | wf | 2042 | BUL | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Humbatova, Nazli | | | 1788 | AZE | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Szczotka, Klara | | | 1961 | POL | 1.00 | 1 | 0.58 | 40 | 23.20 | |
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) | | | | Elite League Zafon 2024 1 | Israel | ISR | 2023-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2041 | 1906 | 1.00 | 1 | 0.68 | 40 | 27.20 | |
| | Medovoy, Yaniv | | | 2041 | ISR | 1.00 | 1 | 0.68 | 40 | 27.20 | |
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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