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Individual Calculations February 2023 |
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| Trimitzios, Petros Total change: -4.80 | |   |
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| 2nd International open SKG Chess Academy "White Tower" X-mas A | Thessaloniki | GRE | 2023-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2182 | 2363 | 6.00 | 9 | -0.24 | 20 | -4.80 | |
|  Theoharidis, Georgios | | | 1963 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Leftheriotis, Alexandros | | | 2052 | GRE | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Stamoulas, Nikos | | | 1960 | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Tsarsitalidis, Konstantinos | | | 2083 | GRE | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Banov, Boil | | | 2027 | BUL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Romanos, Theodoros | | | 2064 | GRE | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Megalios, Konstantinos | m | | 2397 | GRE | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Hera, Imre Jr. | g | | 2556 | HUN | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Kourkoulos-Arditis, Stamatis | m | | 2537 | GRE | 1.00 | 1 | 0.73 | 20 | 14.60 | | | * 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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