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Rapid:
Individual Calculations November 2023 |
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| Boufidis, Konstantinos Total change: 70.00 | |   |
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| 2nd international chess Marathon Thessaloniki 2023 | Thessaloniki | GRE | 2023-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1615 | 1298 | 7.00 | 16 | 3.50 | 20 | 70.00 | |
|  Kouskoutis, Georgios-Alexandros | f | | 2228 | GRE | 0.00 | 1 | 0.00 | 20 | 0.00 | |  Kouskoutis, Georgios-Alexandros | f | | 2228 | GRE | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Arkouin, Dimitris Howard | | | 1235 | GRE | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Arkouin, Dimitris Howard | | | 1235 | GRE | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Chalkias, Michail Panagiotis | | | 1267 | GRE | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Chalkias, Michail Panagiotis | | | 1267 | GRE | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Mantazis, Georgios Rafail | | | 1616 | GRE | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Mantazis, Georgios Rafail | | | 1616 | GRE | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Tsolaki, Eleni | | | 1652 | GRE | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Tsolaki, Eleni | | | 1652 | GRE | 1.00 | 1 | 0.89 | 20 | 17.80 | | | Tzovanis, Anastasios Anagnostis | | | 1713 | GRE | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Tzovanis, Anastasios Anagnostis | | | 1713 | GRE | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Samopoulos, Georgios | | | 1512 | GRE | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Samopoulos, Georgios | | | 1512 | GRE | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Psychogios, Antonios | | | 1699 | GRE | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Psychogios, Antonios | | | 1699 | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | |
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) | | |
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