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Individual Calculations May 2014 |
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| Kolyvas, Aris Total change: 7.35 | |   |
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| 2014 Youth Championships of Attica - open U14 | Athens | GRE | 2014-04-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1518 | 1454 | 3.00 | 6 | 0.49 | 15 | 7.35 | |
|  Karousos-Theodorakis, Anastasios | | | 1654 | GRE | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Stratis, Nikiforos | | | 1260 | GRE | 1.00 | 1 | 0.25 | 15 | 3.75 | |  Gkikas, Vasilios | | | 1715 | GRE | 0.50 | 1 | 0.32 | 15 | 4.80 | | | Spanos, Haralabos | | | 1607 | GRE | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Pessiridis, Isaak | | | 1649 | GRE | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Mexas, Apostolos | | | 1220 | GRE | 1.00 | 1 | 0.21 | 15 | 3.15 | |
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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