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Individual Calculations January 2010 |
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| Karagiannis, Athanasios Total change: 2.00 | |   |
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| Foivitika 2009 | Piraeus - Kaminia | GRE | 2009-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2047 | 2339 | 6.00 | 7 | 0.27 | 10 | 2.70 | |
|  Poulidis, Stefanos | | | 1939 * | GRE | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Korlotsidis, Spiridon | | | 1965 | GRE | 0.50 | 1 | -0.40 | 10 | -4.00 | | | Asvestopoulos, Hristos | | | 1939 * | GRE | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Karaoulanis, Dimitrios | | | 1939 * | GRE | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Goumas, Georgios | | | 2307 | GRE | 1.00 | 1 | 0.46 | 10 | 4.60 | | | Trivizas, Mihail | | | 2026 | GRE | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Tsomis, Dimitrios | f | | 2214 | GRE | 0.50 | 1 | -0.17 | 10 | -1.70 | | | * 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) | | | | 59th GREEK INDIVIDUAL CHESS CHAMPIONSHIP | PYRGOS | GRE | 2009-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2426 | 2335 | 3.00 | 8 | -0.07 | 10 | -0.70 | |
| | Moutousis, Konstantinos | m | | 2449 | GRE | 1.00 | 1 | 0.66 | 10 | 6.60 | | | Kosmas-Lekkas, Dimitiros | | | 2209 | GRE | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Georgiadis, Ioannis | m | | 2437 | GRE | 0.00 | 1 | -0.36 | 10 | -3.60 | | | Goritsas, Christos | f | | 2319 | GRE | 1.00 | 1 | 0.48 | 10 | 4.80 | | | Banikas, Hristos | g | | 2615 | GRE | 0.00 | 1 | -0.16 | 10 | -1.60 | | | Halkias, Stelios | g | | 2573 | GRE | 0.00 | 1 | -0.20 | 10 | -2.00 | | | Nikolaidis, Ioannis | g | | 2493 | GRE | 0.00 | 1 | -0.29 | 10 | -2.90 | | | Kanakaris, Georgios | | | 2312 | GRE | 0.00 | 1 | -0.53 | 10 | -5.30 | |
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) | | |
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