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Individual Calculations October 2021 |
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| Mashchenko, Tamila Total change: -8.40 | |   |
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| Primorsko Open A 2021 | Primorsko | BUL | 2021-09-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1909 | 1979 | 5.00 | 9 | -0.21 | 40 | -8.40 | |
|  Maerevoet, Sim | f | | 2366 | BEL | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Atanasov, Ivaylo | | | 1579 * | BUL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Kanov, Nikola | c | | 2148 | BUL | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Andreev, Simeon | | | 1579 * | BUL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Genov, Petko | | | 2143 | BUL | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Stoychev, Ognian | | | 1840 | BUL | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Ciftci, Zeynep | | | 1874 | TUR | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Neirynck, Arthur | | | 1721 | BEL | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Kayan, Veli | | | 1929 | TUR | 1.00 | 1 | 0.43 | 40 | 17.20 | | | * 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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