Individual Calculations October 2019
 Goridaris, Panagiotis  Total change: -17.20  Rating chartPersonal card
 27th International tournament of Nikaia 2019 B group Nikaia GRE 2019-08-26
RcRownchangeKK*chgGame
 1119 1331 4.50 7 -0.86 20 -17.20 
  Papaioannou, Ioanna 1019 GRE1.0010.14202.80 
  Sotiriou, Sotirios 1139 GRE0.001-0.7520-15.00 
  Papadimitriou, Dimitrios 46194 1096 GRE0.001-0.7920-15.80 
  Chatziioannidis, Panagiotis 1119 GRE1.0010.23204.60 
  Mavrouleas, Alexandros 1149 GRE1.0010.26205.20 
  Larkin, Leonidas 1084 GRE1.0010.19203.80 
  Michailidis, Emmanouil 1230 GRE0.501-0.1420-2.80 

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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