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Individual Calculations September 2017 |
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| Goutioudis, Zisis Total change: -7.80 | |   |
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| 26th International Open Kavala 2017 - B group | Kavala | GRE | 2017-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1417 | 1393 | 1.50 | 4 | -0.39 | 20 | -7.80 | |
|  Chrysafis, Ioannis | | | 1609 | GRE | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Pattni, Kishan | | | 1673 | ENG | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Lleshi, Mario | | | 1196 | GRE | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Perrou, Sofia | | | 1188 | GRE | 1.00 | 1 | 0.24 | 20 | 4.80 | |
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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