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Individual Calculations January 2012 |
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| Bellos, Vasilios Total change: 30.30 | |   |
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| Attica Team Cup "Spiros Bikos" 2011 - Group B' | Attica | GRE | 2011-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1649 | 1469 | 0.50 | 2 | -0.03 | 15 | -0.45 | |
|  Kouliouras, Ioannis | | | 1659 | GRE | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Georgopoulou, Eytyhia | | | 1638 | GRE | 0.50 | 1 | 0.22 | 15 | 3.30 | |
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) | | | | 7th open chess tournament ASOP DIAS | Petroupoli, Athens | GRE | 2011-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1738 | 1469 | 3.00 | 5 | 2.05 | 15 | 30.75 | |
| | Goumas, Georgios | | | 1869 * | GRE | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Georgopoulou, Eytyhia | | | 1638 | GRE | 1.00 | 1 | 0.72 | 15 | 10.80 | | | Diamantis, Georgios D | | | 1670 | GRE | 1.00 | 1 | 0.76 | 15 | 11.40 | | | Kagas, Konstantinos | | | 1869 * | GRE | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Alexiadis, Hristos | | | 1643 | GRE | 1.00 | 1 | 0.73 | 15 | 10.95 | | | * 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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