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Individual Calculations January 2019 |
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| Karapetian, Christos Total change: 26.80 | |   |
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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 |
| 1228 | 1042 | 2.00 | 5 | 0.67 | 40 | 26.80 | |
|  Iakovidis, Orestis Marios | | | 1266 | GRE | 1.00 | 1 | 0.78 | 40 | 31.20 | |  Pechlivanidis, Michail | | | 1239 | GRE | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Kalogridis, Themistoklis | | | 1331 | GRE | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Petridis, Dimitrios Panagiotis | | | 1181 | GRE | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Alexandri, Dimitra | | | 1123 | GRE | 1.00 | 1 | 0.61 | 40 | 24.40 | |
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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