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Individual Calculations September 2011 |
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| Hatzigeorgiou, Mihail Total change: -10.20 | |   |
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| Attica Team Friendship Cup 2011 - A' Group | Attiki | GRE | 2011-01-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1683 | 1875 | 1.50 | 3 | -0.68 | 15 | -10.20 | |
|  Katopodis, Ioannis | | | 1512 | GRE | 1.00 | 1 | 0.10 | 15 | 1.50 | |  Sidiropoulos, Leonidas | | | 1667 | GRE | 0.00 | 1 | -0.77 | 15 | -11.55 | | | Nemtsas, Hristoforos | | | 1869 | GRE | 0.50 | 1 | -0.01 | 15 | -0.15 | |
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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