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Individual Calculations July 2023 |
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| Nenova, Andzhelika Total change: 142.80 | |   |
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| Ropotamo cup U2400 | Primorsko | BUL | 2023-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1798 | 1627 | 5.50 | 9 | 2.43 | 40 | 97.20 | |
|  Krastev, Goran | | | 2156 | BUL | 0.50 | 1 | 0.47 | 40 | 18.80 | |  Bargan, Sergiu | m | | 2235 | MDA | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Novac, Vadim | | | 1492 | MDA | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Velikoglo, Ksenia | | | 1303 | MDA | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Kazakov, Nikolay | | | 1244 | BUL | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Karaivanova, Petya | | wf | 1907 | BUL | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Bochev, Krasimir | | | 1963 | BUL | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Angelov, Kosta | m | | 2009 | BUL | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Zlatanova, Emilia | | wm | 1876 | BUL | 1.00 | 1 | 0.81 | 40 | 32.40 | |
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) | | | | Ropotamo cup U1800 | Primorsko | BUL | 2023-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1573 | 1627 | 5.00 | 7 | 1.14 | 40 | 45.60 | |
| | Abramyan, Maria | | | 1227 * | BUL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Shalamanov, Andrey | | | 1466 | BUL | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Parvanov, Mitko | | | 1759 | BUL | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Shumantov, Aleksandar | | | 1789 | GER | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Markov, Mario | | | 1698 | BUL | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Utlu, Mustafa Ali | | | 1385 | TUR | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Borisov, Lubomir | | | 1684 | BUL | 1.00 | 1 | 0.58 | 40 | 23.20 | | | * 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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