Individual Calculations April 2016
 Koukoutsis, Alexandros  Total change: -34.00  Rating chartPersonal card
 2nd International Open "VARDARIS" 2016 - B group Thessaloniki GRE 2016-03-10
RcRownchangeKK*chgGame
 1193 1142 1.00 4 -0.85 40 -34.00 
  Haralabidou, Maria 1542  * GRE0.001-0.0840-3.20 
  Papathanasiou, Stefania 1174 GRE0.001-0.4640-18.40 
  Tzontas, Athanasios 1046 GRE0.001-0.6340-25.20 
  Tsarsitalidis, Christos 1010 GRE1.0010.324012.80 
 * 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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