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Individual Calculations February 2022 |
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| Chatzinikolaou, Alexandros Total change: -0.20 | |   |
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| New Year's 2022 open Chess Square A Mitsakos Memorial | Athens | GRE | 2022-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1440 | 1369 | 3.50 | 8 | -0.01 | 20 | -0.20 | |
|  Girvalakis, Spyridon | | | 1844 | GRE | 1.00 | 1 | 0.95 | 20 | 19.00 | |  Kazantzoglou, Stefanos | | | 1658 | GRE | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Soukarie, Zorz | | | 1746 | GRE | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Chatzinikolaou, Diogenis | | | 1170 | GRE | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Andreou, Stefanos | | | 1473 | GRE | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Karapappas, Nikolaos | | | 1068 | GRE | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Paroglou, Marianna | | | 1368 | GRE | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Kiryttopoulos, Panagiotis Aris | | | 1189 | GRE | 0.00 | 1 | -0.74 | 20 | -14.80 | |
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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