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Rapid:
Individual Calculations June 2023 |
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| Chairopoulos, Stefanos Total change: -21.80 | |   |
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| 6th open Rapid SO Kallitheas | SO Kallitheas | GRE | 2023-05-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1508 | 1792 | 3.00 | 5 | -1.09 | 20 | -21.80 | |
|  Sanas, Dionysios Marios | | | 1392 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Armaos, Michail | | | 1329 | GRE | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Galanis, Dionysios | | | 1566 | GRE | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Sidiropoulos, Vasilis | | | 1695 | GRE | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Kosma, Maria | | | 1556 | GRE | 0.00 | 1 | -0.80 | 20 | -16.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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