Individual Calculations February 2020
 Grammenos, Nikolaos  Total change: 0.00  Rating chartPersonal card
 42nd open White Tower 2020 B group Thessaloniki GRE 2020-01-02
RcRownchangeRpKK*chgGame
 1145 0 2.00 7 0.00 987   0.00 
  Papadopoulos, Dimitrios G-Th 1160 GRE0.0010.00 0.00 
  Iliadou, Anna 1057 GRE1.0010.00 0.00 
  Kouroukafopoulos, Grigorios 1075 GRE1.0010.00 0.00 
  Chatzinikolaou, Emmanouil 1450 GRE0.0010.00 0.00 
  Trivella, Maria 1151 GRE0.0010.00 0.00 
  Kyparissopoulos, Nikolaos 1027 GRE0.0010.00 0.00 
  Kouroukafopoulos, Zafeirios 1096 GRE0.0010.00 0.00 

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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