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Individual Calculations November 2011 |
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| Hatzis-Bakratsas, Alexandros Total change: 2.55 | |   |
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| 8th International Open of Kalamaria | Thessaloniki | GRE | 2011-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1783 | 1762 | 4.00 | 8 | 0.17 | 15 | 2.55 | |
|  Vlassis, Georgios | | | 2138 | GRE | 0.00 | 1 | -0.09 | 15 | -1.35 | |  Hatzopoulos, Alexandros | | | 1507 | GRE | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Samakas, Stavros | | | 1428 | GRE | 0.50 | 1 | -0.38 | 15 | -5.70 | | | Tetepoulidis, Ioannis | | | 1593 | GRE | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Papakonstantinou, Dimitrios | | | 2018 | GRE | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Batzolis, Georgios | | | 1635 | GRE | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Sideris, Giorgos | | | 2003 | GRE | 0.50 | 1 | 0.30 | 15 | 4.50 | | | Ladopoulos, Dimitrios | | | 1939 | GRE | 0.00 | 1 | -0.27 | 15 | -4.05 | |
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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