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Individual Calculations August 2021 |
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| Karadzhov, Ivan Total change: 18.00 | |   |
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| 43rd Open, National individual cup, Tringov Memorial | Plovdiv | BUL | 2021-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2000 | 2107 | 6.00 | 9 | 0.45 | 40 | 18.00 | |
|  Karova, Peya | | | 1707 * | BUL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Petrov, Martin | m | | 2507 * | BUL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ivanova, Dilyana | | wc | 1765 | BUL | 0.00 | 1 | -0.88 | 40 | -35.20 | | | Chilikova, Eli | | | 1707 * | BUL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Kamenov, Valentin | | | 1707 * | BUL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Petrova, Maria | | | 1817 | BUL | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Stoyanov, Plamen | | | 1990 | BUL | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Daskalov, Dimitar | | | 2305 | BUL | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Spasov, Vasil | g | | 2497 | BUL | 0.00 | 1 | -0.09 | 40 | -3.60 | | | * 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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