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Rapid:
Individual Calculations October 2021 |
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| Drakoulakos, Grigorios Total change: -1.80 | |   |
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| 2021 September rapid Chess Square | Athens Ampelokipoi | GRE | 2021-09-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1765 | 2152 | 5.00 | 6 | -0.09 | 20 | -1.80 | |
|  Iatrou, Konstantinos | | | 1430 | GRE | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Synetos, Dionysios | | | 1673 | GRE | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Bouboulis, Spyridon-Odysseys | | | 1874 | GRE | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Hartofylakas, Spyros | | | 1556 | GRE | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Papadimitriou, Loukas | | | 2029 | GRE | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Bonneville, Thaymour | | | 2026 | FRA | 0.00 | 1 | -0.67 | 20 | -13.40 | |
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) | | |
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