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Individual Calculations April 2014 |
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| Valavanis, Alexandros Total change: 23.85 | |   |
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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 |
| 1385 | 1191 | 3.00 | 5 | 1.59 | 15 | 23.85 | |
|  Kouta, Vasiliki | | | 1293 | GRE | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Ilaridis, Mihail | | | 1570 | GRE | 1.00 | 1 | 0.91 | 15 | 13.65 | | | Ntoumazios, Evangelos | | | 1591 * | GRE | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Rigatou, Vasiliki | | | 1133 | GRE | 1.00 | 1 | 0.42 | 15 | 6.30 | |  Viazis, Gerasimos | | | 1337 | GRE | 0.50 | 1 | 0.20 | 15 | 3.00 | | | * 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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