Individual Calculations April 2008 |
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Demiris, Georgios Total change: 5.50 | | |
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Open Indiv. Greek Champ. 2008 - Preliminary Phase | Thessaloniki | GRE | 2007-12-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1888 | 1639 | 1.50 | 6 | 0.22 | 25 | 5.50 | |
| Grapsa, Georgia | | | 1989 | GRE | 0.00 | 1 | -0.11 | 25 | -2.75 | | Sarikas, Sotirious | | | 1989 | GRE | 1.00 | 1 | 0.89 | 25 | 22.25 | | Chrisidis, Pavlos | | | 1933 | GRE | 0.50 | 1 | 0.35 | 25 | 8.75 | | Koutroupas, Konstantinos | | | 1989 | GRE | 0.00 | 1 | -0.11 | 25 | -2.75 | | Moliotis, Hristos | | | 1631 | GRE | 0.00 | 1 | -0.51 | 25 | -12.75 | | Hrisostomidis, Alkiviadis | | | 1798 | GRE | 0.00 | 1 | -0.29 | 25 | -7.25 | | 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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