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Rapid:
Individual Calculations August 2023 |
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| Rekatsinas, Spyridon Total change: 54.00 | |   |
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| 2023 Summer Chess Marathon Kallithea CC - Rapid | Kallithea | GRE | 2023-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1338 | 1090 | 1.50 | 4 | 0.34 | 40 | 13.60 | |
|  Kassios, Dimitrios | | | 1793 | GRE | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Karampetsou, Efstratia | | | 1007 | GRE | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Pletsias, Dimitrios | | | 1385 | GRE | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Zouroufidi, Zoi Varvara | | | 1167 | GRE | 0.50 | 1 | 0.11 | 40 | 4.40 | |
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) | | | | ACC Wednesday Rapid Jule 2023 - 1 | Athens | GRE | 2023-07-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1398 | 1090 | 2.00 | 5 | 1.01 | 40 | 40.40 | |
| | Vasilakopoulos, Georgios | | | 1626 | GRE | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Giannopoulos, Stylianos | | | 1454 | GRE | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Lempesis, Andreas | | | 1132 | GRE | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Nikolakis, Konstantinos | | | 1167 | GRE | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Kontogiannis, Alexandros | | | 1613 | GRE | 0.00 | 1 | -0.03 | 40 | -1.20 | |
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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