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Blitz:
Individual Calculations May 2023 |
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| Kougioumtzis, Iordanis Total change: 13.40 | |   |
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| 1st open Blitz 2023 SO Dramas | Drama | GRE | 2023-03-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1375 | 1290 | 3.00 | 5 | 0.67 | 20 | 13.40 | |
|  Georgiadis, Konstantinos Dr | | | 1048 | GRE | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Spandonidis, Vasileios | | | 1595 | GRE | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Podaras, Agamemnon | | | 1091 | GRE | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Demirtzoglou, Hrist | | | 1939 | GRE | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Demirtzoglou, Maria Rafailia | | | 1200 | GRE | 1.00 | 1 | 0.38 | 20 | 7.60 | |
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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