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Individual Calculations February 2018 |
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| Kosmadakis, Panagiotis Total change: -36.40 | |   |
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| ULTIMA series By ASOP DIAS - MID Nov 2017 | Petroupoli | GRE | 2017-11-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1233 | 1486 | 4.50 | 5 | 0.49 | 40 | 19.60 | |
|  Vlachopoulou, Isavella Maria | | | 1208 | GRE | 1.00 | 1 | 0.17 | 40 | 6.80 | |  Tzortzatos, Dimosthenis Panagiot | | | 1137 | GRE | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Vesdekis, Stefanos | | | 1283 | GRE | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Tsagkarakis, Alexandros | | | 1168 | GRE | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Kiousis, Stavros St. | | | 1371 | GRE | 0.50 | 1 | -0.16 | 40 | -6.40 | |
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) | | | | 7th New Year's Open Nikaia 2018 - A | Nikaia | GRE | 2018-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1764 | 1495 | 0.00 | 7 | -1.40 | 40 | -56.00 | |
| | Karagiannis, Athanasios | m | | 1895 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Sienczewski, Zbigniew | | | 1895 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Iatros, Aristidis | | | 1634 | GRE | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Mallios, Ioannis | | | 1560 | GRE | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Katsiampas, Efthymios | | | 1856 | GRE | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Panopoulos, Ioannis | | | 1612 | GRE | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Kostouros, Alexandros | | | 1895 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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