Individual Calculations July 2009 |
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Perros, Gavriil Total change: -23.25 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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TER. CLUB'S CHAMP. B' CAT. THESS-HALK 2009 | THESSALONIKI | GRE | 2009-02-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1737 | 1711 | 0.50 | 3 | -0.93 | 25 | -23.25 | |
| Konstantinidis, Mihalis | | | 1972 | GRE | 0.00 | 1 | -0.18 | 25 | -4.50 | | Karypidis, Iason | | | 1612 | GRE | 0.00 | 1 | -0.64 | 25 | -16.00 | | Lekatis, Ioannis | | | 1628 | GRE | 0.50 | 1 | -0.11 | 25 | -2.75 | | 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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