Individual Calculations May 2018
 Gountintas, Haralabos  Total change: -3.20  Rating chartPersonal card
 11th international open Triandrias 2018 - A group Thessaloniki GRE 2018-04-09
RcRownchangeKK*chgGame
 1810 1746 2.00 5 -0.16 20 -3.20 
  Praveen, Kumar C m2146  * IND0.001-0.0820-1.60 
  Stoimenidis, Dimitrios 1442 GRE0.501-0.3620-7.20 
  Bollbach, Ulrich 1527 GER1.0010.22204.40 
  Liargovas, Dimitrios 1995 GRE0.001-0.1920-3.80 
  Papapostolou, Apostolos 1941 GRE0.5010.25205.00 
 * 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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