Individual Calculations July 2009 |
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Petridis, Evagelos Total change: -37.50 | | |
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1st Open below 1800 national rating SOP_SMAOK | Pagrati - Athens | GRE | 2009-02-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1847 | 1848 | 0.00 | 3 | -1.50 | 25 | -37.50 | |
| Flouris, Periklis | | | 1842 | GRE | 0.00 | 1 | -0.51 | 25 | -12.75 | | Fotiadis, Kleanthis | | | 1772 | GRE | 0.00 | 1 | -0.60 | 25 | -15.00 | | Tsokopoulos, Dedalos | | | 1927 | GRE | 0.00 | 1 | -0.39 | 25 | -9.75 | | 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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