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Individual Calculations May 2010 |
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| Bellos, Evangelos Total change: 8.70 | |   |
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| Attikis Filias "Nikos Strofalis" 2010 - Group B' | Attica | GRE | 2009-12-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1708 | 1555 | 1.00 | 2 | 0.35 | 15 | 5.25 | |
|  Sargologos, Rovertos-Antonios | | | 1874 | GRE | 0.00 | 1 | -0.13 | 15 | -1.95 | |  Koutsounis, Vasilios | | | 1541 | GRE | 1.00 | 1 | 0.48 | 15 | 7.20 | |
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) | | | | Easter Tournament 2010 A-Group PS Peristeriou | Peristeri - Athens | GRE | 2010-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1834 | 1551 | 1.50 | 7 | 0.23 | 15 | 3.45 | |
| | Fragkos, Vasilios | | | 1931 | GRE | 0.50 | 1 | 0.41 | 15 | 6.15 | | | Sienczewski, Zbigniew | | | 1951 * | GRE | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Fragkou, Eleni | | | 1894 | GRE | 0.50 | 1 | 0.38 | 15 | 5.70 | | | Reitzopoulos, Konstantinos | | | 1879 | GRE | 0.50 | 1 | 0.37 | 15 | 5.55 | | | Bellos, Ioannis | | | 1818 | GRE | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Sidiropoulos, Nikolaos | | | 1582 | GRE | 0.00 | 1 | -0.46 | 15 | -6.90 | | | Koutsobinas, Georgios | | | 1780 | GRE | 0.00 | 1 | -0.21 | 15 | -3.15 | | | * 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) | | |
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