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Individual Calculations November 2019 |
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| Gioras, Ioannis Total change: 17.60 | |   |
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| 1st SO Kalamarias PRE G20 2019 | Kalamaria | GRE | 2019-10-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1808 | 1690 | 3.00 | 6 | 0.88 | 20 | 17.60 | |
|  Tsironis, Alexandros | | | 1984 | GRE | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Chrysafis, Konstantinos | | | 1473 | GRE | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Theoharidis, Georgios | | | 1817 | GRE | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Halkias, Nikolaos | | | 1737 | GRE | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Tsinaris, Fotis | | | 1912 | GRE | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Tsilias, Nikolaos | | | 1924 | GRE | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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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