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Individual Calculations September 2023 |
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| Kantserova, Ildana Total change: 167.20 | |   |
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| 45th International Open - Memorial Georgi Tringov | Plovdiv | BUL | 2023-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1571 | 1257 | 4.00 | 8 | 2.81 | 40 | 112.40 | |
|  Kyriakidis, Orestis | | | 1819 | GRE | 0.00 | 1 | -0.02 | 40 | -0.80 | |  Parastatidis, Charalampos | | | 1557 | GRE | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Uzunov, Stefan | | | 1525 | BUL | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Shvenk, Denis | | | 1482 | BUL | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Timev, Aleksandar | | | 1563 | BUL | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Stolinov, Ivan | | | 1587 | BUL | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Tonev, Slavcho | | | 1481 | BUL | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Sahinidis, Konstantinos | | | 1551 | GRE | 1.00 | 1 | 0.85 | 40 | 34.00 | |
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) | | | | 48 Sea Horse Cup G16 | Sportpalace, Varna | BUL | 2023-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1162 | 1257 | 4.50 | 5 | 1.37 | 40 | 54.80 | |
| | Palukova, Daria | | | 1063 | BUL | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Malcheva, Niya | | | 1122 | BUL | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Chakarova, Stefani | | | 1194 | BUL | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Russieva, Svitlana | | | 1212 | UKR | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Kostadinova, Siyana | | | 1220 | BUL | 0.50 | 1 | -0.05 | 40 | -2.00 | |
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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