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Individual Calculations April 2014 |
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| Petsas, Spyridon Total change: 16.35 | |   |
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| 2014 Team ATTICA Friendship Cup "Nikos Stromfalis" | Attica | GRE | 2014-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1761 | 1749 | 3.00 | 4 | 1.09 | 15 | 16.35 | |
|  Marmaras, Georgios | | | 1349 * | GRE | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Vandoros, Nikolaos | | | 1914 | GRE | 1.00 | 1 | 0.72 | 15 | 10.80 | | | Poulopoulos, Ioannis | | | 2112 | GRE | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Bafas, Athanasios | | | 1670 | GRE | 1.00 | 1 | 0.39 | 15 | 5.85 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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