Rapid: Individual Calculations July 2019
 Zouroufidis, Konstantinos  Total change: -23.20  Rating chartPersonal card
 3rd Summer rapid SA Nafpliou 2019 A Nafplio GRE 2019-06-01
RcRownchangeKK*chgGame
 1167 1300 1.50 4 -1.16 20 -23.20 
  Pitsakis, Ilias 1098 GRE0.501-0.2620-5.20 
  Papakyriakos, Konstantinos 1029 GRE1.0010.17203.40 
  Patanas, Marios 1428 GRE0.001-0.3320-6.60 
  Styfougias, Evangelos 1114 GRE0.001-0.7420-14.80 

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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