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Individual Calculations May 2017 |
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| Arzoumanidis, Isaak Total change: 16.60 | |   |
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| 2017 ESSTH-HALK Team Championship Local Category - rounds 8-9 | Thessaloniki | GRE | 2017-03-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1350 | 1247 | 1.00 | 1 | 0.64 | 20 | 12.80 | |
|  Bakaloulis, Dimitrios | | | 1350 | GRE | 1.00 | 1 | 0.64 | 20 | 12.80 | |
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) | | | | 10th international open Triandrias 2017 - B | Thessaloniki | GRE | 2017-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1132 | 1239 | 4.00 | 6 | 0.19 | 20 | 3.80 | |
| | Kyparissopoulos, Spyridon | | | 1024 | GRE | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Argyrakis, Panagiotis | | | 1430 | GRE | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Topaltzikis, Georgios | | | 1012 | GRE | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Chalkias, Michail Panagiotis | | | 1029 | GRE | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Pahtas, Haideftos | | | 1039 | GRE | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Mitsiou, Georgios | | | 1258 | GRE | 1.00 | 1 | 0.53 | 20 | 10.60 | |
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) | | |
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