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Individual Calculations October 2018 |
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| Koutsaftis, Efstratios Total change: -2.80 | |   |
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| 24th International open Heraklion A 2018 | Heraklion Crete | GRE | 2018-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1645 | 1648 | 4.00 | 8 | -0.07 | 40 | -2.80 | |
|  Kontaki, Maria | | | 1248 * | GRE | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Lirindzakis, Timotheos | m | | 2048 * | GRE | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Lekic, Dusan | m | | 2048 * | MNE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Alexandrakis, Georgios | | | 1307 | GRE | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Townsend, M Paul | | | 2048 * | ENG | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Dagkonaki, Antonia | | | 1383 | GRE | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Fragiadakis, Emanouel | | | 1784 | GRE | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Heretis, Georgios | | | 1296 | GRE | 0.50 | 1 | -0.39 | 40 | -15.60 | | | * 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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