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Individual Calculations May 2011 |
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| Tegelidis, Petros Total change: -8.25 | |   |
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| Bikos Teams Cup 2010 group B | Attiki | GRE | 2010-10-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2056 | 2116 | 2.00 | 3 | 0.26 | 15 | 3.90 | |
|  Kalogiannis, Andreas | | | 1930 | GRE | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Marountas, Ioannis | | | 2141 | GRE | 1.00 | 1 | 0.53 | 15 | 7.95 | |  Papahristoudis, Anastasios | | | 2096 | GRE | 0.00 | 1 | -0.53 | 15 | -7.95 | |
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 Team Championship 2011 - Preliminaries of A' Category | Attiki | GRE | 2011-01-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2187 | 2116 | 2.00 | 7 | -0.81 | 15 | -12.15 | |
| | Tsomis, Dimitrios | f | | 2171 | GRE | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Balaskas, Nikolaos | | | 2197 | GRE | 0.50 | 1 | 0.11 | 15 | 1.65 | | | Spirakopoulos, Ioannis | | | 2156 | GRE | 0.50 | 1 | 0.06 | 15 | 0.90 | | | Zenelis, Konstantinos | | | 2161 | GRE | 0.00 | 1 | -0.44 | 15 | -6.60 | | | Papastavropoulos, Andreas | f | | 2232 | GRE | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Kostouros, Alexandros | | | 2218 | GRE | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Drakopoulos, Anastasios | | | 2171 | GRE | 1.00 | 1 | 0.58 | 15 | 8.70 | |
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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