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Individual Calculations October 2018 |
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| Vafeiadakis, Petros Total change: 0.00 | |   |
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| 15th open International tournament of Kalamaria 2018 - B group | Thessaloniki | GRE | 2018-08-29 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1197 | 0 | 0.00 | 6 | 0.00 | 397 | | 0.00 | |
|  Haralabidis, Aristidis | | | 1232 | GRE | 0.00 | 1 | 0.00 | | 0.00 | |  Karavalasis, Stilianos | | | 1448 | GRE | 0.00 | 1 | 0.00 | | 0.00 | | | Tsivelekidou, Anthoula Elpida | | | 1094 | GRE | 0.00 | 1 | 0.00 | | 0.00 | | | Eleftheriadis, Eleftherios I | | | 1106 | GRE | 0.00 | 1 | 0.00 | | 0.00 | | | Pechlivanidou, Kalipso | | | 1200 | GRE | 0.00 | 1 | 0.00 | | 0.00 | | | Ahparidis, Dimitrios | | | 1100 | GRE | 0.00 | 1 | 0.00 | | 0.00 | |
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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