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Individual Calculations August 2021 |
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| Kutanjac, Aleksandar Total change: 31.20 | |   |
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| Serbia OPEN 2021 - AMATEUR | Beograd | SRB | 2021-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1891 | 1718 | 2.50 | 6 | 0.78 | 40 | 31.20 | |
|  Kostov, Troyan | | | 1318 * | BUL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Acarbay, Algi | | | 1972 | TUR | 0.50 | 1 | 0.31 | 40 | 12.40 | |  Bozinovic, Boban | c | | 1987 | AUT | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Lopez Pereyra, Antonio | | | 2086 | ESP | 1.00 | 1 | 0.90 | 40 | 36.00 | | | De Vries, Leon | | | 2021 | NED | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Kostadinovic, Uros | | | 1963 | SRB | 0.00 | 1 | -0.20 | 40 | -8.00 | | | * 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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