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Individual Calculations April 2014 |
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| Liris, Orestis Total change: -9.15 | |   |
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| 2014 Team ATTICA Friendship Cup "Nikos Stromfalis" | Attica | GRE | 2014-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1828 | 1730 | 1.50 | 5 | -0.41 | 15 | -6.15 | |
|  Tsiropoulas, Apostolos | | | 2106 | GRE | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Petougias, Georgios | | | 1902 | GRE | 0.00 | 1 | -0.27 | 15 | -4.05 | |  Karystianos, Petros | | | 1456 | GRE | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Makris, Ioannis | | | 1754 | GRE | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Rigatos, Panagiotis | | | 1921 | GRE | 0.00 | 1 | -0.25 | 15 | -3.75 | |
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) | | | | Open "Georgios Raftopoulos" - Halandri CC | Athens - Halandri | GRE | 2014-01-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1942 | 1730 | 0.50 | 3 | -0.20 | 15 | -3.00 | |
| | Doudonis, Hristos | | | 1979 | GRE | 0.50 | 1 | 0.31 | 15 | 4.65 | | | Sienczewski, Zbigniew | | | 1994 | POL | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Gkertsos, Georgios | | | 1852 | GRE | 0.00 | 1 | -0.33 | 15 | -4.95 | |
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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