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Individual Calculations July 2022 |
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| Karaivanova, Petya Total change: 48.40 | |   |
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| Primorsko Open 2022 | Primorsko | BUL | 2022-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1852 | 1913 | 5.50 | 8 | 1.21 | 40 | 48.40 | |
|  Nenova, Andzhelika | | | 1295 | BUL | 1.00 | 1 | 0.02 | 40 | 0.80 | |  Jimji, Vitali | | | 1513 * | MDA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Banov, Boil | | | 2082 | BUL | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Nikolov, Sasho | m | | 2240 | BUL | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Botev, Stoyko | | | 1633 | BUL | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Smolin, Sergey | m | | 2175 | UKR | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Zbrzeski, Piotr | | | 1665 | POL | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Iordanov, Nikolay | | | 2210 | BUL | 1.00 | 1 | 0.85 | 40 | 34.00 | | | * 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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