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Individual Calculations March 2012 |
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| Kapellas, Nikiforos Total change: -8.70 | |   |
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| Individual Championship of Attica 2012 - Open U18 | Athens, Nikaia | GRE | 2011-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1539 | 1420 | 0.50 | 3 | -0.58 | 15 | -8.70 | |
|  Fakoudis, Ioannis | | | 1730 | GRE | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Kolyvas, Aris | | | 1362 | GRE | 0.50 | 1 | -0.08 | 15 | -1.20 | |  Katopodis, Dimitrios | | | 1526 | GRE | 0.00 | 1 | -0.36 | 15 | -5.40 | |
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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