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Individual Calculations November 2009 |
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| Deligiannis, Paraskevas Total change: 22.00 | |   |
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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 |
| 2022 | 1969 | 3.00 | 6 | 0.23 | 25 | 5.75 | |
|  Genov, Petar | g | | 2369 * | BUL | 0.00 | 1 | -0.08 | 25 | -2.00 | |  Kontogianni, Maria-Hristina | | | 1620 | GRE | 1.00 | 1 | 0.11 | 25 | 2.75 | | | Pahaki, Hristina-Despoina | | | 1668 | GRE | 1.00 | 1 | 0.15 | 25 | 3.75 | | | Tolias, Athanasios | | | 1740 | GRE | 1.00 | 1 | 0.21 | 25 | 5.25 | | | Aroshidze, Levan | g | | 2369 * | GEO | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Sergeyev, Alexander | f | | 2363 | KAZ | 0.00 | 1 | -0.08 | 25 | -2.00 | | | * 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) | | | | 1st Tournament "Patraikos" | Patra | GRE | 2009-09-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1999 | 1969 | 2.50 | 4 | 0.65 | 25 | 16.25 | |
| | Masouros, Panagiotis | | | 1948 | GRE | 0.50 | 1 | -0.03 | 25 | -0.75 | | | Panagiotopoulos, Leonidas | | | 1819 | GRE | 1.00 | 1 | 0.30 | 25 | 7.50 | | | Spyropoulos, Georgios | | | 2199 | GRE | 0.00 | 1 | -0.21 | 25 | -5.25 | | | Nikolakopoulos, Nikolaos | | | 2031 | GRE | 1.00 | 1 | 0.59 | 25 | 14.75 | |
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) | | |
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