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Individual Calculations July 2023 |
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| Petrov, Krassimir Total change: -101.60 | |   |
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| Ropotamo cup U2400 | Primorsko | BUL | 2023-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1618 | 1642 | 2.00 | 8 | -2.54 | 40 | -101.60 | |
|  Huhndorf, Arnold | f | | 2175 | GER | 0.00 | 1 | -0.03 | 40 | -1.20 | |  Kazakov, Nikolay | | | 1244 | BUL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Nenkov, Ljudmil | | | 2128 | BUL | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Atanasov, Aleksandar | | | 1485 | BUL | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Merdzhanov, Vladko | | | 1470 | BUL | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Dragiev, Drago | | | 1622 | BUL | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Apostolov, Valentin | | | 1398 | BUL | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Sirghii, Alexandru | | | 1421 | MDA | 0.00 | 1 | -0.78 | 40 | -31.20 | |
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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