Individual Calculations September 2022
 Vagianos, Apostolos  Total change: 52.80  Rating chartPersonal card
 15th Paleochora International open 2022 - B group Paleochora GRE 2022-07-17
RcRownchangeKK*chgGame
 1427 1383 5.00 8 1.32 40 52.80 
  Kollias, Ioannis K. 1737 GRE0.001-0.1140-4.40 
  Theodoroglakis, Ioannis 1150 GRE1.0010.21408.40 
  Kartsakis, Ioannis 1109 GRE0.001-0.8340-33.20 
  Nyktari, Anna Maria 1184 GRE1.0010.24409.60 
  Farsaris, Nikolaos 1209 GRE1.0010.274010.80 
  Yilmaz, Nigar 1706 TUR1.0010.874034.80 
  Bilczewska, Olga 1633 POL1.0010.814032.40 
  Koutsourakis, Ioannis 1686 GRE0.001-0.1440-5.60 

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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