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Individual Calculations July 2009 |
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| Siainis, Konstantinos Total change: -2.25 | |   |
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| 2009 Attica teams Ch C div. stage 1 - Group 2 | Attica | GRE | 2009-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2000 | 1779 | 0.00 | 3 | -0.71 | 25 | -17.75 | |
|  Troupis, Konstantinos | | | 2026 | GRE | 0.00 | 1 | -0.19 | 25 | -4.75 | |  Kiriazis, Dimitrios | | | 1845 | GRE | 0.00 | 1 | -0.41 | 25 | -10.25 | | | Tsichlis, Georgios | | | 2129 | GRE | 0.00 | 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) | | | | 2009 Attica teams Ch C div. stage 2 - group 3 | Attica | GRE | 2009-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1864 | 1779 | 1.00 | 1 | 0.62 | 25 | 15.50 | |
| | Gklavopoulos, Evangelos | | | 1864 | GRE | 1.00 | 1 | 0.62 | 25 | 15.50 | |
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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