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Blitz:
Individual Calculations August 2023 |
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| Armaos, Petros Total change: 13.00 | |   |
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| 2023 Summer Chess Marathon Kallithea CC - Blitz | Kallithea | GRE | 2023-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1553 | 1034 | 1.00 | 6 | 0.65 | 20 | 13.00 | |
|  Lafkidis, Apostolos | | | 1767 | GRE | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Zgouletas, Ioannis | | | 1569 | GRE | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Zouroufidis, Ifikratis | | | 1290 | GRE | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Zouroufidis, Konstantinos | | | 1446 | GRE | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Panagopoulos, Georgios | | | 1550 | GRE | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Soukarie, Zorz | | | 1693 | GRE | 0.00 | 1 | -0.01 | 20 | -0.20 | |
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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