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Individual Calculations January 2020 |
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| Tarchanidis, Nikolaos Christos Total change: 11.20 | |   |
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| 2019 Balkan cities youth team championship | Thessaloniki | GRE | 2019-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1286 | 1233 | 2.00 | 4 | 0.28 | 40 | 11.20 | |
|  Nedeljkovic, Velja | | | 1333 | SRB | 0.50 | 1 | 0.14 | 40 | 5.60 | |  Alevridis, Georgios | | | 1036 | GRE | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Tsakonas, Konstantinos | | | 1292 | GRE | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Tagkaloglou, Savvas Stefanos | | | 1481 | GRE | 0.50 | 1 | 0.31 | 40 | 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) | | |
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