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Individual Calculations July 2023 |
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| Georgiev, Dimitar Total change: -33.00 | |   |
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| Ropotamo cup U1800 | Primorsko | BUL | 2023-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1458 | 1573 | 2.00 | 6 | -1.65 | 20 | -33.00 | |
|  Avsar, Gediz | | | 1725 | TUR | 0.00 | 1 | -0.30 | 20 | -6.00 | |  Zueva, Melania | | | 1173 * | MDA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Iliev, Stoyan | | | 1184 | BUL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Kovachev, Ivan | | | 1663 | BUL | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Stanchev, Plamen | | | 1759 | BUL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Kazakov, Nikolay | | | 1244 | BUL | 0.00 | 1 | -0.88 | 20 | -17.60 | | | * 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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