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Individual Calculations July 2021 |
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| Novichenko, Oleksandr Total change: -32.80 | |   |
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| Ropotamo Cup 2021 | Primorsko | BUL | 2021-06-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1673 | 1767 | 2.50 | 7 | -1.64 | 20 | -32.80 | |
|  Rahnev, Alexander | | | 2063 | BUL | 0.50 | 1 | 0.35 | 20 | 7.00 | |  Petricenco, Ana | | | 1885 | MDA | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Radulov, Nikolay | | | 1367 * | BUL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Chuchukova, Stefani | | | 1410 | BUL | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Gocheva, Rumiana | | wm | 2039 | BUL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Tsolov, Aleksandar | | | 1397 | BUL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Shved, Dmytro | | | 1552 | UKR | 0.00 | 1 | -0.77 | 20 | -15.40 | | | * 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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