Individual Calculations June 2019
 Karapiperis, Alexandros  Total change: 12.80  Rating chartPersonal card
 2019 team championship of Dyt Elladas POA Dyt Ellada GRE 2019-03-03
RcRownchangeKK*chgGame
 1899 1962 3.50 5 0.64 20 12.80 
  Alexopoulos, Alexandros 1605 GRE1.0010.11202.20 
  Tepelenis, Nikolaos 2068 GRE0.5010.14202.80 
  Pagonis, Ioannis 1730 GRE1.0010.21204.20 
  Vlahopoulos, Panagiotis 1847 GRE1.0010.34206.80 
  Khetsuriani, Besarion m2246 GEO0.001-0.1620-3.20 

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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