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Individual Calculations January 2015 |
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| Koutsidi, Amalia Total change: 67.60 | |   |
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| 149th Open Ambelokipon | Athens - Ambelokipoi | GRE | 2014-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1585 | 1505 | 3.50 | 6 | 1.00 | 40 | 40.00 | |
|  Androulakis, Aristeidis | | | 1192 | GRE | 1.00 | 1 | 0.14 | 40 | 5.60 | |  Kiriazis, Dimitrios | | | 1641 | GRE | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Lazaridis-Elmaloglou, Lazaros | | | 1861 | GRE | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Gripeos, Kiriakos | | | 1905 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Patrinos, Ilias | | | 1560 | GRE | 0.50 | 1 | 0.08 | 40 | 3.20 | | | Panaidis, F | | | 1350 | GRE | 1.00 | 1 | 0.29 | 40 | 11.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Team Cup SPIROS BIKOS 2014 - A group | Attica | GRE | 2014-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1718 | 1505 | 2.00 | 5 | 0.69 | 40 | 27.60 | |
| | Deftereos, Pavlos-Efstathios | | | 1804 | GRE | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Ikonomou, Anastasios | | | 1863 | GRE | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Zygourakis, Themistoklis | | | 1627 | GRE | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Gerontis, Nikolaos | | | 1398 | GRE | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Koulaxouzidis, Georgios | | | 1898 | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | |
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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