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Blitz:
Individual Calculations January 2023 |
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| Petrashko, Vladyslav Total change: 23.20 | |   |
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| III Open Blitz Internacional Dama Negra | San Vicente de Raspeig (Alicante) | ESP | 2022-11-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1692 | 1120 | 1.00 | 6 | 0.58 | 40 | 23.20 | |
|  Lacomba Piqueras, Andres | | | 1804 | ESP | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Seleznev, Egor | | | 1714 | RUS | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Lezhepekova, Veronika | | wf | 2009 | RUS | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Alarcon Lopez, Juan Manuel | | | 1382 | ESP | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Nazarov, Alexander | | | 1888 | RUS | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Blanco Ros, Adrian | | | 1353 | ESP | 0.00 | 1 | -0.21 | 40 | -8.40 | |
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) | | |
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