Individual Calculations September 2023 |
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Karapiperis, Alexandros Total change: 13.60 | | |
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POA ESSDE 2023 | POA | GRE | 2023-06-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1721 | 1976 | 4.50 | 5 | 0.68 | 20 | 13.60 | |
| Triantos, Konstantinos | | | 2176 | GRE | 1.00 | 1 | 0.76 | 20 | 15.20 | | Fournarakis, Polychronis | | | 1576 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | Katsigiannis, Pavlos | | | 1644 | GRE | 1.00 | 1 | 0.12 | 20 | 2.40 | | Christopoulos, Ioannis | | | 1687 | GRE | 1.00 | 1 | 0.16 | 20 | 3.20 | | Christopoulos, Ioannis | | | 1524 | GRE | 0.50 | 1 | -0.44 | 20 | -8.80 | | * 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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