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Individual Calculations May 2012 |
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| Ntalabiras, Spiros Total change: -7.20 | |   |
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| Attica Team Championship of A' Local Category 2012 - Group A and B | Attica | GRE | 2012-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1881 | 1815 | 2.00 | 6 | -0.48 | 15 | -7.20 | |
|  Panagiotakos, Petros | | | 1898 | GRE | 0.00 | 1 | -0.39 | 15 | -5.85 | |  Apostolidis, Ioannis | | | 1987 | GRE | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Panagiotopoulos, Vas | | | 2056 | GRE | 1.00 | 1 | 0.80 | 15 | 12.00 | | | Arvanitis, Georgios | | | 1806 | GRE | 0.00 | 1 | -0.51 | 15 | -7.65 | | | Varelakis, Damianos | | | 1930 | GRE | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Mavromoustakos, Thomas | | | 1608 | GRE | 0.50 | 1 | -0.27 | 15 | -4.05 | |
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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