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Individual Calculations July 2023 |
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| Belev, Ivaylo Total change: -18.40 | |   |
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| Ropotamo cup U1800 | Primorsko | BUL | 2023-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1460 | 1689 | 4.50 | 7 | -0.92 | 20 | -18.40 | |
|  Panayotov, Mihail | | | 1289 * | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mladenov, Angel | | | 1545 | BUL | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Ciftci, Kerem | | | 1392 | TUR | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Tonev, Slavcho | | | 1524 | BUL | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Ivanov, Oleg | | | 1399 | BUL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Merdzhanov, Vladko | | | 1470 | BUL | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Gyurov, Vladimir | | | 1601 | BUL | 1.00 | 1 | 0.38 | 20 | 7.60 | | | * 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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