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Individual Calculations April 2018 |
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| Banos, Polyhronis Total change: 17.60 | |   |
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| 14th open Tr. Siaperas Memorial 2018 | Ampelokipoi | GRE | 2018-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1777 | 1725 | 3.00 | 5 | 0.88 | 20 | 17.60 | |
|  Amiris, Emmanouil | | | 1325 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sideris, Theodoros | | | 1970 | GRE | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Poulos, Georgios | | | 2058 | GRE | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Giannelos, Stylianos | | | 1755 | GRE | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Marianidis, Dimitrios | | | 1779 | GRE | 1.00 | 1 | 0.58 | 20 | 11.60 | | | * 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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