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Individual Calculations January 2019 |
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| Paraskevas, Georgios Total change: 70.00 | |   |
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| 1st Stamatopoulos Giannis Memorial open 2018 | Ampelokipi | GRE | 2018-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1918 | 1679 | 3.00 | 6 | 1.75 | 40 | 70.00 | |
|  Papacharitonos, Chariton | | | 1871 | GRE | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Stathakis, Ioannis | | | 1908 | GRE | 1.00 | 1 | 0.79 | 40 | 31.60 | |  Sideris, Theodoros | | | 1919 | GRE | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Krallis, Christos | | | 2079 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Mytilinis, Sokratis | | | 1825 | GRE | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Raptakis, Solon | | | 1907 | GRE | 0.00 | 1 | -0.21 | 40 | -8.40 | | | * 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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