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Rapid:
Individual Calculations January 2025 |
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| Parzigkas, Achileas Total change: 14.80 | |   |
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| Speed chess by ASOP Dias - Rapid Dec 2024 3 | Petroupoli | GRE | 2024-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1764 | 1585 | 1.50 | 4 | 0.37 | 40 | 14.80 | |
|  Tzortzatos, Dimosthenis Panagiot | | | 1916 | GRE | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Mastoras, Ilias | | | 1797 | GRE | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Sklavounos, Panagiotis | | | 1802 | GRE | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Kasiktsidis, Nikolaos | | | 1541 | GRE | 0.50 | 1 | -0.06 | 40 | -2.40 | |
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) | | |
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