Individual Calculations October 2019
 Kokkota, Fotini  Total change: 24.20  Rating chartPersonal card
 27th International tournament of Nikaia 2019 A group Nikaia GRE 2019-08-26
RcRownchangeKK*chgGame
 1732 1666 5.00 9 1.21 20 24.20 
  Grigoriadis, Mihail 2066  * GRE0.001-0.0820-1.60 
  Dimitriadis, Panagiotis 1540 GRE1.0010.33206.60 
  Agriopoulos, Konstantinos 1904 GRE0.5010.30206.00 
  Tsampouli, Vasiliki 1351 GRE1.0010.14202.80 
  Tsomis, Dimitrios f1899 GRE0.5010.29205.80 
  Loutragotis, Paraskevas Pantelei 1892 GRE0.001-0.2120-4.20 
  Ornithopoulos, Nikolaos 1893 GRE0.001-0.2120-4.20 
  Nathanail, Spyridon 1374 GRE1.0010.15203.00 
  Poupalos, Nikolaos 1667 GRE1.0010.502010.00 
 * 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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