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Individual Calculations February 2019 |
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| Tagklis, Ioannis Total change: -14.60 | |   |
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| New Year's 2019 open Chess Square A Mitsakos Memorial | Athens | GRE | 2019-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1409 | 1421 | 4.00 | 9 | -0.73 | 20 | -14.60 | |
|  Finokaliotis, Georgios | | | 1821 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Ikonomou, Theodoros | | | 1062 | GRE | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Poupalos, Alexandros | | | 1258 | GRE | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Grigoriadis, Alexandros | m | | 1821 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kostopoulos, Konstantinos | | | 1231 | GRE | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Kartsidima, Angeliki | | | 1297 | GRE | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Chantzopoulos, Theodoros | | | 1618 | GRE | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Anisios, Markos | | | 1510 | GRE | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Spyratou, Kleanthi | | | 1061 | GRE | 0.50 | 1 | -0.40 | 20 | -8.00 | | | * 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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