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Individual Calculations December 2022 |
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| Ioannidis, Ilias Total change: -2.20 | |   |
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| 182nd Ampelokipoi open | Athens | GRE | 2022-09-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1444 | 1378 | 2.50 | 6 | -0.11 | 20 | -2.20 | |
|  Zamit, Kyriakos | | | 1865 | GRE | 0.00 | 1 | -0.04 | 20 | -0.80 | |  Karatzanos, Konstantinos | | | 1079 | GRE | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Konstantinidis, Michail N | | | 1669 | GRE | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Dalpis, Nikolaos | | | 1096 | GRE | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Tantaroudas- Papaspyrou, Harilao | | | 1484 | GRE | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Masas, Alexandros | | | 1473 | GRE | 0.50 | 1 | 0.13 | 20 | 2.60 | |
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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