Individual Calculations April 2009 |
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Petousis, Konstantinos Total change: -14.55 | | |
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2009 Attica Ch B' local div | Attica | GRE | 2009-01-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1925 | 1790 | 0.00 | 2 | -0.65 | 15 | -9.75 | |
| Kapogiannatos, Hristoforos | | | 1866 | GRE | 0.00 | 1 | -0.40 | 15 | -6.00 | | Varelakis, Damianos | | | 1984 | GRE | 0.00 | 1 | -0.25 | 15 | -3.75 | | 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) | | 5th Memorial Siaperas | Ambelokipi Athens | GRE | 2009-02-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1973 | 1790 | 1.00 | 5 | -0.32 | 15 | -4.80 | |
| Mbaskas, Evangelos | | | 2014 | GRE | 0.00 | 1 | -0.22 | 15 | -3.30 | | Makkas, Panayiotis | | | 2026 | GRE | 0.00 | 1 | -0.20 | 15 | -3.00 | | Fanourgakis, Konstantinos | | | 1864 | GRE | 1.00 | 1 | 0.60 | 15 | 9.00 | | Giakoumis, Ioannis | | | 1998 | GRE | 0.00 | 1 | -0.23 | 15 | -3.45 | | Michailidis, Dimitrios | | | 1964 | GRE | 0.00 | 1 | -0.27 | 15 | -4.05 | | 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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