Individual Calculations September 2015
 Soursos, Panayotis  Total change: -3.40  Rating chartPersonal card
 International open ISTHMIA 2015 - B Group Loutraki Korinthos GRE 2015-08-18
RcRownchangeKK*chgGame
 1524 1548 4.00 8 -0.17 20 -3.40 
  Apostolidou, Eleni 1229 GRE1.0010.13202.60 
  Frosinos, Ioannis 1650 GRE0.5010.14202.80 
  Drakos, Konstantinos 1652 GRE0.001-0.3620-7.20 
  Antonyan, Samvel 1546 ARM0.5010.00200.00 
  Mihailidou, Magdalini 1279 GRE1.0010.17203.40 
  Peppas, Hrisovaladis 1717 GRE0.001-0.2820-5.60 
  Mantikos, Stavros 1482 GRE1.0010.41208.20 
  Kakogiannis, Panayotis 1636 GRE0.001-0.3820-7.60 

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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