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Individual Calculations November 2009 |
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| Diasakos, Spyridon Total change: -3.60 | |   |
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| 2nd INTERN. OPEN CHESS TOURN. AIGIALEIA 2009 | DIAKOPTO | GRE | 2009-08-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1745 | 1539 | 0.50 | 3 | -0.24 | 15 | -3.60 | |
|  Pahaki, Hristina-Despoina | | | 1668 | GRE | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Zeppos, Panagiotis | | | 1848 | GRE | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Hatzoudis, Gerasimos | | | 1718 | GRE | 0.50 | 1 | 0.23 | 15 | 3.45 | |
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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