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Rapid:
Individual Calculations December 2021 |
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| Karanikas, Harilaos Total change: 9.20 | |   |
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| Athens Chess Club Rapid Nov 2021 - 1 | Athens | GRE | 2021-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1789 | 1668 | 1.00 | 4 | -0.44 | 20 | -8.80 | |
|  Stylianidis, Orestis | | | 1205 | GRE | 1.00 | 1 | 0.05 | 20 | 1.00 | |  Karagiannis, Athanasios | m | | 2120 | GRE | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Tetepoulidis, Ioannis | | | 1797 | GRE | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Bonneville, Thaymour | | | 2032 | FRA | 0.00 | 1 | -0.10 | 20 | -2.00 | |
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) | | | | Athens Chess Club Rapid Nov 2021 - 3 | Athens | GRE | 2021-11-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1462 | 1668 | 3.00 | 3 | 0.90 | 20 | 18.00 | |
| | Arvithas, Georgios | | | 1147 | GRE | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Kontogiannis, Alexandros | | | 1673 | GRE | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Meyer, Darius | | | 1567 | GRE | 1.00 | 1 | 0.36 | 20 | 7.20 | |
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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