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Rapid:
Individual Calculations February 2022 |
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| Potiri, Kyriaki Total change: -78.80 | |   |
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| 5th open rapid Korinthos 2022 | Korinthos | GRE | 2022-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1122 | 1392 | 0.00 | 3 | -2.46 | 20 | -49.20 | |
|  Papakyriakos, Konstantinos | | | 1029 | GRE | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Kostaras, Georgios | | | 1210 | GRE | 0.00 | 1 | -0.74 | 20 | -14.80 | |  Dimitriou Zotos, Konstantinos | | | 1126 | GRE | 0.00 | 1 | -0.82 | 20 | -16.40 | |
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) | | | | 6th open rapid Korinthos 2022 | Korinthos | GRE | 2022-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1070 | 1392 | 2.00 | 4 | -1.48 | 20 | -29.60 | |
| | Zouroufidis, Ifikratis | | | 1095 | GRE | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Ilie, Dimitris | | | 1068 | GRE | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Papakyriakos, Konstantinos | | | 1029 | GRE | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Angelopoulos, Panagiotis Charalam | | | 1088 | GRE | 1.00 | 1 | 0.14 | 20 | 2.80 | |
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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