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Individual Calculations January 2019 |
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| Arzoumanidis, Alexandros Total change: 38.40 | |   |
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| 5th youth tournament SA SYKEON Neapolis 2018 | Thessaloniki, Thermi | GRE | 2018-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1286 | 1138 | 2.50 | 5 | 0.96 | 40 | 38.40 | |
|  Tsilidis, Christos | | | 1267 | GRE | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Kalogridis, Themistoklis | | | 1331 | GRE | 1.00 | 1 | 0.75 | 40 | 30.00 | |  Tzontas, Athanasios | | | 1382 | GRE | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Liamos, Evangelos | | | 1213 | GRE | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Pechlivanidis, Michail | | | 1239 | GRE | 1.00 | 1 | 0.64 | 40 | 25.60 | |
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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