Individual Calculations June 2019
 Tsironis, Alexandros  Total change: 7.40  Rating chartPersonal card
 12th Open International Tournament Triandria CC - Group A Thessaloniki GRE 2019-04-29
RcRownchangeKK*chgGame
 1949 1977 3.50 6 0.37 20 7.40 
  Tziotzios, Dimitrios 1577  * GRE1.0010.08201.60 
  Avramidou, Anastasia fwm2281 GRE0.5010.36207.20 
  Pietruszewski, Marcin 2196 POL0.001-0.2220-4.40 
  Lazos, Ioannis 1658 GRE1.0010.13202.60 
  Damianou, Ioannis c2202 CYP0.001-0.2220-4.40 
  Grundhammer, Gerhard 1777 GER1.0010.24204.80 
 * 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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