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Individual Calculations July 2012 |
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| Berketis, Angelos Total change: 10.20 | |   |
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| Panellinios GS- APO Kotinos under 1800 rating - MAR/APR 2012 | Athens | GRE | 2012-03-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1756 | 1575 | 1.50 | 4 | 0.34 | 30 | 10.20 | |
|  Ntalabiras, Spiros | | | 1815 | GRE | 1.00 | 1 | 0.80 | 30 | 24.00 | |  Fessas, Prokopios | | | 1964 | GRE | 0.50 | 1 | 0.41 | 30 | 12.30 | | | Arvanitakis, Panagiotis | | | 1580 | GRE | 0.00 | 1 | -0.49 | 30 | -14.70 | | | Papathanasopoulos, Nikolaos | | | 1663 | GRE | 0.00 | 1 | -0.38 | 30 | -11.40 | |
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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