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Individual Calculations April 2022 |
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| Karatzanos, Konstantinos Total change: 11.20 | |   |
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| 179th Ampelokipoi open | Athens Ampelokipoi | GRE | 2022-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1397 | 1093 | 1.50 | 5 | 0.56 | 20 | 11.20 | |
|  Petropoulos, Filaretos | | | 1635 | GRE | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Kilakos, Dimitrios | | | 1375 | GRE | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Kyriakidis, Orestis | | | 1443 | GRE | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Karapappas, Nikolaos | | | 1059 | GRE | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Andreou, Stefanos | | | 1475 | GRE | 0.00 | 1 | -0.09 | 20 | -1.80 | |
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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