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Individual Calculations February 2017 |
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| Giannakakis, Konstantinos Total change: 45.20 | |   |
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| 3rd championship OFI - A group | Herakleion Crete | GRE | 2016-12-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1115 | 1049 | 1.50 | 3 | 0.27 | 40 | 10.80 | |
|  Kakalis, Nikolaos | | | 1055 | GRE | 0.00 | 1 | -0.49 | 40 | -19.60 | |  Stamathioudakis, Iasonas | | | 1099 | GRE | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Alexandrakis, Athanasios | | | 1190 | GRE | 1.00 | 1 | 0.69 | 40 | 27.60 | |
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) | | | | 19th International Tournament of Heraklio 2017 - B group | Heraklio Crete | GRE | 2017-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1191 | 1049 | 2.50 | 5 | 0.86 | 40 | 34.40 | |
| | Solakidis, Panayotis | | | 1421 | GRE | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Kealar, Ioannis | | | 1169 | GRE | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Ergazaki, Eirini | | | 1108 | GRE | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Vasilakis, Marios | | | 1159 | GRE | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Stamathioudakis, Iasonas | | | 1099 | GRE | 1.00 | 1 | 0.57 | 40 | 22.80 | |
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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