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Rapid:
Individual Calculations October 2021 |
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| Spyratos, Nikolaos Total change: 31.00 | |   |
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| 2021 September rapid Chess Square | Athens Ampelokipoi | GRE | 2021-09-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1549 | 1702 | 5.00 | 6 | 1.55 | 20 | 31.00 | |
|  Kosma, Maria | | | 1150 | GRE | 1.00 | 1 | 0.03 | 20 | 0.60 | |  Varvaresos, Diomidis | | | 1021 | GRE | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Papadimitriou, Loukas | | | 2029 | GRE | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Pitsakis, Ilias | | | 1197 | GRE | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Bouboulis, Spyridon-Odysseys | | | 1874 | GRE | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Kosmidis, Ioannis | | | 2024 | GRE | 1.00 | 1 | 0.87 | 20 | 17.40 | |
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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