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Rapid:
Individual Calculations January 2023 |
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| Kontogiannis, Alexandros Total change: -10.40 | |   |
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| ACC Saturday Rapid Dec 2022 - 2 | Athens | GRE | 2022-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1524 | 1644 | 2.00 | 3 | 0.02 | 20 | 0.40 | |
|  Vasilakopoulos, Georgios | | | 1633 | GRE | 1.00 | 1 | 0.48 | 20 | 9.60 | |  Batzilis, Dimitrios | | | 1473 | GRE | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Dedemadis, Charilaos | | | 1467 | GRE | 1.00 | 1 | 0.27 | 20 | 5.40 | |
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) | | | | ACC Saturday Rapid Dec 2022 - 3 | Athens | GRE | 2022-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1433 | 1644 | 1.00 | 2 | -0.54 | 20 | -10.80 | |
| | Batzilis, Dimitrios | | | 1473 | GRE | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Zaires Karanasios, Konstantinos | | | 1393 | GRE | 1.00 | 1 | 0.19 | 20 | 3.80 | |
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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