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Rapid:
Individual Calculations October 2021 |
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| Iatrou, Konstantinos Total change: -69.60 | |   |
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| 2021 September rapid Chess Square | Athens Ampelokipoi | GRE | 2021-09-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1315 | 1430 | 0.00 | 5 | -3.48 | 20 | -69.60 | |
|  Drakoulakos, Grigorios | f | | 2152 | GRE | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Kosma, Maria | | | 1150 | GRE | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Boulamatsis, Konstantinos I | | | 1143 | GRE | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Varvaresos, Diomidis | | | 1021 | GRE | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Yfantis, Evangelos | | | 1109 | GRE | 0.00 | 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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