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Individual Calculations January 2022 |
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| Giannelos, Stylianos Total change: -30.00 | |   |
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| 1st open PAO CHESS CLUB | Athens | GRE | 2021-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1552 | 1688 | 1.00 | 3 | -0.99 | 20 | -19.80 | |
|  Kazantzoglou, Nikolaos | | | 1371 | GRE | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Antoniadis, Artiom | | | 1686 | GRE | 0.00 | 1 | -0.50 | 20 | -10.00 | |  Skoufas, Georgios | | | 1600 | GRE | 0.00 | 1 | -0.62 | 20 | -12.40 | |
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) | | | | 2021 Spyros Bikos Attica team Cup | ESSNA | GRE | 2021-11-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1469 | 1688 | 1.00 | 2 | -0.51 | 20 | -10.20 | |
| | Nikolaras, Konstantinos | | | 1330 | GRE | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Haldaiakis, Vasilios | | | 1608 | GRE | 1.00 | 1 | 0.39 | 20 | 7.80 | |
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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