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Blitz:
Individual Calculations September 2023 |
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| Demirtzoglou, Maria Rafailia Total change: 41.60 | |   |
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| 9th National Blitz Championship 2023 | Ioannina | GRE | 2023-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1609 | 1210 | 2.00 | 7 | 1.04 | 40 | 41.60 | |
|  Alexakis, Dimitrios | | | 1946 | GRE | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Antoniadou, Paraskevi | | | 1704 | GRE | 1.00 | 1 | 0.96 | 40 | 38.40 | |  Babalikis, Alexandros | | | 1745 | GRE | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Tselepis, Ioannis | | | 1713 | GRE | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Kountrias, Kosmas Ioannis | | | 1489 | GRE | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Kyriakidou, Chrysa | | | 1434 | GRE | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Tzempelikou, Christina | | | 1229 | GRE | 0.00 | 1 | -0.47 | 40 | -18.80 | |
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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