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Individual Calculations July 2015 |
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| Hatzopoulos, Ioannis Total change: 2.60 | |   |
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| Panellinios GS - APO Kotinos "Kaissa 30" tournament | Athens | GRE | 2015-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1670 | 1597 | 3.00 | 7 | 0.13 | 20 | 2.60 | |
|  Ntaifas, Ioannis | | | 1893 | GRE | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Makkas, Panayiotis | | | 1786 | GRE | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Tsonis, Loukas | | | 1422 | GRE | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Kostopoulou, Irini | | | 1435 | GRE | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Patrinos, Ilias | | | 1722 | GRE | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Delis, G. | | | 1819 | GRE | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Giannelos, Stylianos | | | 1614 | GRE | 0.00 | 1 | -0.48 | 20 | -9.60 | |
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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