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Individual Calculations December 2022 |
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| Giannoukakos, Nikolaos Total change: -33.00 | |   |
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| Sunday Open Chess Square 2022 | Athens | GRE | 2022-10-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1464 | 1458 | 2.00 | 7 | -1.45 | 20 | -29.00 | |
|  Deli, Eleanna Ratzvika | | | 1806 | GRE | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Panagiotakos, Petros | | | 1569 | GRE | 0.00 | 1 | -0.35 | 20 | -7.00 | |  Ntovas, Dimitrios | | | 1204 | GRE | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Vuka, Alboreno | | | 1368 | GRE | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Tourkolias, Dimitrios | | | 1474 | GRE | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Nikitidis, Vasilios | | | 1152 | GRE | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Skaltsounis, Panayotis | | | 1678 | GRE | 0.00 | 1 | -0.22 | 20 | -4.40 | |
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) | | | | October 22 under 1600 ACC tournament | Athens | GRE | 2022-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1371 | 1458 | 1.00 | 2 | -0.20 | 20 | -4.00 | |
| | Pavlis, Antonios | | | 1563 | GRE | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Peponis, Marios | | | 1178 | GRE | 1.00 | 1 | 0.16 | 20 | 3.20 | |
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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