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Individual Calculations April 2008 |
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| Tzotzolis, Halalambos Total change: 4.50 | |   |
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| Bikou Cup 1st Division | Attica | GRE | 2007-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2087 | 2160 | 3.50 | 5 | 0.58 | 15 | 8.70 | |
|  Psaras, Stilianos | | | 2212 | GRE | 0.50 | 1 | 0.07 | 15 | 1.05 | |  Klimis, Laertis | | | 2039 | GRE | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Vlahos, Ellisseos | | | 2045 | GRE | 0.50 | 1 | -0.16 | 15 | -2.40 | | | Goritsas, Christos | f | | 2330 | GRE | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Androni, Konstantina | | | 1810 | GRE | 1.00 | 1 | 0.11 | 15 | 1.65 | |
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) | | | | Attica Teams Cup 2008 | Attica | GRE | 2008-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2330 | 2160 | 0.00 | 1 | -0.28 | 15 | -4.20 | |
| | Goritsas, Christos | f | | 2330 | GRE | 0.00 | 1 | -0.28 | 15 | -4.20 | |
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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