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Individual Calculations July 2019 |
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| Kontis, Iason Angelos Total change: 56.40 | |   |
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| 22nd International Open Athens Challenge 2019 - Group B | Heraklio Attikis | GRE | 2019-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1288 | 1017 | 2.50 | 6 | 1.41 | 40 | 56.40 | |
|  Diatsintos, Ilias | | | 1416 | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Sitsanis, Nikolaos | | | 1232 | GRE | 1.00 | 1 | 0.77 | 40 | 30.80 | |  Soukarie, Zorz | | | 1337 | GRE | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Kiourkos, Sokratis | | | 1330 | GRE | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Tsavdaras, Dimitrios | | | 1187 | GRE | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Koulouris, Taxiarchis | | | 1225 | GRE | 0.50 | 1 | 0.27 | 40 | 10.80 | |
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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