Individual Calculations May 2015 |
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Petraki, Argiro Total change: 96.00 | | |
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Individual Championship of Heraklion 8-16 2015 Boys & Girls ESSK | Heraklio Crete | GRE | 2015-02-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1163 | 1375 | 1.00 | 1 | 0.23 | 40 | 9.20 | |
| Vitsaxaki, Iris | | | 1163 | GRE | 1.00 | 1 | 0.23 | 40 | 9.20 | | 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) | | Individual Championship of Chania-Rethimno 8-16 2015 Boys & Girls ESSK | Hania - Rethymno Crete | GRE | 2015-02-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1336 | 1375 | 3.00 | 4 | 0.80 | 40 | 32.00 | |
| Aggelaki, Filippa | | | 1254 | GRE | 1.00 | 1 | 0.34 | 40 | 13.60 | | Daskalaki, Sofia | | | 1417 | GRE | 0.00 | 1 | -0.44 | 40 | -17.60 | | Aggelaki, Filippa | | | 1254 | GRE | 1.00 | 1 | 0.34 | 40 | 13.60 | | Daskalaki, Sofia | | | 1417 | GRE | 1.00 | 1 | 0.56 | 40 | 22.40 | | 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) | | Open tournament SA Chanion 2015 | Chania | GRE | 2015-04-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1560 | 1375 | 3.50 | 7 | 1.37 | 40 | 54.80 | |
| Agnanti, Danai | | | 1736 | GRE | 1.00 | 1 | 0.90 | 40 | 36.00 | | Fidrilakis, Stavros | | | 1775 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | Petrakis, Stylianos | | | 1681 | GRE | 0.00 | 1 | -0.14 | 40 | -5.60 | | Kaliontzakis, Iakovos | | | 1145 | GRE | 1.00 | 1 | 0.21 | 40 | 8.40 | | Mathioulakis, Fanis | | | 1775 * | GRE | 0.50 | 1 | 0.42 | 40 | 16.80 | | Zacharoplastis, Pambos | | | 1667 | CYP | 0.00 | 1 | -0.15 | 40 | -6.00 | | Pelantakis, Fotios | | | 1140 | GRE | 1.00 | 1 | 0.21 | 40 | 8.40 | | * 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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