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Blitz:
Individual Calculations August 2023 |
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| Bakalakos, Leonidas Total change: -1.60 | |   |
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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 |
| 1742 | 1276 | 1.00 | 6 | 0.53 | 20 | 10.60 | |
|  Deligiannis, Christos Nikolaos | | | 1830 | GRE | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Tsarsitalidis, Christos | | | 2027 | GRE | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Zgouletas, Ioannis | | | 1569 | GRE | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Panagopoulos, Georgios | | | 1550 | GRE | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Kosma, Maria | | | 1663 | GRE | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Ballas, Kleon-Evangelos | | | 1812 | GRE | 0.00 | 1 | -0.03 | 20 | -0.60 | |
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) | | | | 10th speed chess Marathon APO Kotinos Blitz 2023 | Athens | GRE | 2023-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1565 | 1276 | 0.00 | 3 | -0.61 | 20 | -12.20 | |
| | Kyparissas, Evangelos | | | 1323 | GRE | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Seferis, Georgios | | | 1587 | GRE | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Thomassin, Alexandre | | | 1786 | GRE | 0.00 | 1 | -0.04 | 20 | -0.80 | |
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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