Individual Calculations October 2018
 Varelakis, Damianos  Total change: -22.20  Rating chartPersonal card
 26th Honour to National Resistance tournament of Nikaia 2018 - A group Nikaia GRE 2018-08-25
RcRownchangeKK*chgGame
 1756 1836 3.00 7 -1.11 20 -22.20 
  Mavroudis, Dionisios 1447 GRE0.001-0.9120-18.20 
  Lemoni, Maria - Ioanna 1629 GRE1.0010.23204.60 
  Abelakiotis, Stavros 1955 GRE0.001-0.3420-6.80 
  Apergis, Iosif 1550 GRE1.0010.16203.20 
  Kanellos, Dimitrios V. 1991 GRE0.001-0.2920-5.80 
  Kosmadakis, Panagiotis 1593 GRE1.0010.20204.00 
  Rigopoulos-Tsigkos, Alexandros 2125 GRE0.001-0.1620-3.20 

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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