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Individual Calculations September 2022 |
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| Petroff, Vlad Total change: 74.80 | |   |
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| Teteven Open | Teteven | BUL | 2022-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1769 | 1550 | 2.50 | 6 | 0.85 | 40 | 34.00 | |
|  Burdarev, Evgeni | | | 1928 | BUL | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Angelov, Zvetomir | | | 2102 | BUL | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Tsyntsarski, Boyko | | | 1650 | BUL | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Vatkovski, Mitko | | | 1490 | BUL | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Stoyanov, Ognyan | | | 1584 | BUL | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Karaivanova, Petya | | wf | 1861 | BUL | 0.00 | 1 | -0.14 | 40 | -5.60 | |
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) | | | | XXV Caissa | Miercurea Ciuc | ROU | 2022-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1742 | 1550 | 3.50 | 8 | 1.02 | 40 | 40.80 | |
| | Coca, Cristi-Iulian | f | | 2142 | ROU | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Vintu, Antonia-Maria | | | 1150 * | ROU | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Bilescu, Lucian-Wolfgang | | | 1847 | ROU | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Erdodi, Gabor | | | 2069 | ROU | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Iasman, Inna | | | 1764 | FRA | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Platschek, Luca | | | 1263 | ROU | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Karacsonyi, Bank | | | 1837 | HUN | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Ienasoaie, Rafael | | | 1867 | ROU | 0.00 | 1 | -0.13 | 40 | -5.20 | | | * 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) | | |
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