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Individual Calculations December 2021 |
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| Tsagkarakis, Alexandros Total change: -4.20 | |   |
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| Senior by ASOP Dias Oct 2021 under 1600 | Petroupoli | GRE | 2021-10-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1336 | 1230 | 2.00 | 6 | -0.21 | 20 | -4.20 | |
|  Kapagiannidis, Konstantinos | | | 1456 | GRE | 0.00 | 1 | -0.21 | 20 | -4.20 | |  Tzavara, Eleni | | | 1234 | GRE | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Giannoulis, Dionisios | | | 1481 | GRE | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Kratidis, Anastasios | | | 1478 | GRE | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Bakogiannis, Charalampos | | | 1209 | GRE | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Plachouras, Nikolaos | | | 1159 | GRE | 1.00 | 1 | 0.40 | 20 | 8.00 | |
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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