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Individual Calculations July 2008 |
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| Fregidis, Nikolaos Total change: -22.50 | |   |
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| 1o TOURNOUA ORAIOKASTROU 2008 | OREOKASTRO - THESSALONIKI | GRE | 2008-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1675 | 1701 | 2.00 | 5 | -0.68 | 25 | -17.00 | |
|  Makridis, Nikolaos-Lazaros | | | 1676 | GRE | 0.00 | 1 | -0.53 | 25 | -13.25 | |  Amiridou, Dimitra | | | 1555 | GRE | 1.00 | 1 | 0.30 | 25 | 7.50 | | | Ballas, Kleon-Evangelos | | | 1798 | GRE | 0.00 | 1 | -0.37 | 25 | -9.25 | | | Drakaki, Anna-Maria | | | 1643 | GRE | 0.50 | 1 | -0.08 | 25 | -2.00 | | | Tompros, Andreas-Hristos | | | 1704 | GRE | 0.50 | 1 | 0.00 | 25 | 0.00 | |
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) | | | | 1st TRIANDRIA OPEN TOURNAMENT | THESSALONIKI | GRE | 2008-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1826 | 1701 | 0.50 | 2 | -0.22 | 25 | -5.50 | |
| | Kivelos, Sotirios | | | 2018 | GRE | 0.00 | 1 | -0.13 | 25 | -3.25 | | | Moliotis, Hristos | | | 1633 | GRE | 0.50 | 1 | -0.09 | 25 | -2.25 | |
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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