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Individual Calculations October 2018 |
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| Giannoulas, Christos Total change: -21.20 | |   |
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| 15th open International tournament of Kalamaria 2018 - A group | Thessaloniki | GRE | 2018-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1527 | 1524 | 4.00 | 9 | -0.53 | 40 | -21.20 | |
|  Theodoulidis, Theodoros | | | 1924 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Tziotzios, Dimitrios | | | 1303 | GRE | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Tzaralis, Georgios | | | 1248 | GRE | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Delidimoudis, Konstantinos | | | 1477 | GRE | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Koutrakis, Theodoros | | | 1396 | GRE | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Skoufas, Georgios | | | 1628 | GRE | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Batsi, Lida | | | 1464 | GRE | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Kokkalis, Grigorios | | | 1598 | GRE | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Gavriilidis, Orestis | | | 1706 | GRE | 0.00 | 1 | -0.26 | 40 | -10.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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