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Rapid:
Individual Calculations December 2022 |
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| Papakostopoulos, Alexandros Total change: 14.80 | |   |
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| 75th Rapid Panellinion cafe Nov 2022 | Athens | GRE | 2022-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1418 | 1129 | 1.00 | 3 | 0.47 | 20 | 9.40 | |
|  Rodopoulos, Aristeidis | | | 1547 | GRE | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Giannopoulos, Stylianos | | | 1443 | GRE | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Dougenis, Iason Vlasios | | | 1265 | GRE | 1.00 | 1 | 0.68 | 20 | 13.60 | |
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) | | | | 76th Rapid Panellinion cafe Nov 2022 | Athens | GRE | 2022-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1577 | 1129 | 0.50 | 3 | 0.27 | 20 | 5.40 | |
| | Rodopoulos, Aristeidis | | | 1547 | GRE | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Giannopoulos, Stylianos | | | 1443 | GRE | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Kalogiannis, Andreas | | | 1740 | GRE | 0.50 | 1 | 0.48 | 20 | 9.60 | |
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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