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Individual Calculations April 2008 |
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| Makropoulos, Ioannis Total change: -3.25 | |   |
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| Bikou Cup 1st Division | Attica | GRE | 2007-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1857 | 1866 | 1.00 | 2 | -0.02 | 25 | -0.50 | |
|  Aznaouridis, Sokratis | | | 1775 | GRE | 1.00 | 1 | 0.38 | 25 | 9.50 | |  Koursaris, Nikolaos | | | 1939 | GRE | 0.00 | 1 | -0.40 | 25 | -10.00 | |
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) | | | | Christnas Chess Tournament "Glyfada 2007" | Glyfada | GRE | 2007-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2212 | 1866 | 0.00 | 1 | -0.11 | 25 | -2.75 | |
| | Psaras, Stilianos | | | 2212 | 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) | | |
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