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Individual Calculations January 2012 |
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| Tsekouras, Andreas Total change: 16.80 | |   |
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| 13th Open SOP-SMAOK under 1900 rating | Pagrati, Athens | GRE | 2011-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1682 | 1434 | 1.50 | 4 | 0.68 | 15 | 10.20 | |
|  Hristodoulaki, Antonia | | | 1834 * | GRE | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Maroulakos, Stavros | | | 1696 | GRE | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Laspas, Panagiotis | | | 1573 | GRE | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Tsokopoulos, Vasileios | | | 1624 | GRE | 1.00 | 1 | 0.75 | 15 | 11.25 | | | * 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) | | | | Attica Team Cup "Spiros Bikos" 2011 - Group B' | Attica | GRE | 2011-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1697 | 1434 | 1.00 | 3 | 0.44 | 15 | 6.60 | |
| | Iatros, Aristidis | | | 1800 | GRE | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Georgopoulou, Eytyhia | | | 1638 | GRE | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Avramopoulos, Periklis | | | 1654 | GRE | 1.00 | 1 | 0.78 | 15 | 11.70 | |
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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