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Individual Calculations February 2023 |
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| Udovenko, Daniel Total change: 184.80 | |   |
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| Amateur OPEN Championship 2023 (Under 2400) | Paracin | SRB | 2023-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1823 | 1626 | 3.50 | 8 | 1.33 | 40 | 53.20 | |
|  Kostic, Milutin B | f | | 2005 | SRB | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Bozinovic, Boban | c | | 1982 | AUT | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Lukic, Vasilije | | | 1480 | SRB | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Dushatov, Timur | | | 1840 | KAZ | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Milutinovic, Bojan | | | 1792 | SRB | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Randjelovic, Nenad | | | 1899 | SRB | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Velikov, Nikola | | | 1919 | BUL | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Karaklajic, Dobrivoje | | | 1668 | SRB | 1.00 | 1 | 0.56 | 40 | 22.40 | |
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) | | | | Int. Tournament "Prestige 2023" - OPEN B | Paracin | SRB | 2023-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1832 | 1626 | 5.00 | 7 | 3.29 | 40 | 131.60 | |
| | Tosic, Dragoljub | | | 1812 | SRB | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Suciu, Dinu-Simi | f | | 1969 | ROU | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Cirjan, Daniel | | | 1774 | ROU | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Batagan, Ilinca-Petra | | | 1879 | ROU | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Arandjelovic, Aleksandar Z | | | 1857 | SRB | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Mijajlovic, Jovan | | | 1820 | SRB | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Cirkovic, Vuk | | | 1712 | SRB | 1.00 | 1 | 0.62 | 40 | 24.80 | |
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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