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Individual Calculations September 2023 |
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| Blitsas, Orestis Total change: -10.60 | |   |
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| 45th International Open - Memorial Georgi Tringov | Plovdiv | BUL | 2023-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1581 | 1629 | 4.00 | 8 | -0.53 | 20 | -10.60 | |
|  Valev, Valentin | | | 2068 | BUL | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Skachkov, Yulian | | | 1303 | BUL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Angelov, Kosta | m | | 1988 | BUL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Tenev, Ivan | | | 1368 | BUL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Kyriakidis, Orestis | | | 1819 | GRE | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Ivanov, Stefan V | | | 1467 | BUL | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Kougioumtzis, Iordanis | | | 1351 | GRE | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Kazakov, Nikolay | | | 1283 | BUL | 1.00 | 1 | 0.11 | 20 | 2.20 | |
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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