Blitz: Individual Calculations September 2021
 Tsirli, Evaggelia  Total change: 4.20  Rating chartPersonal card
 14th blitz Giorgos Ioakeimidis 2021 Kalamaria GRE 2021-08-25
RcRownchangeKK*chgGame
 1408 1238 2.00 5 0.21 20 4.20 
  Karagiannis, Thomas Aristotelis 1784 GRE0.001-0.0320-0.60 
  Theodoridis, Georgios St 1057 GRE0.001-0.7420-14.80 
  Apostolou, Konstantinos Th 1449 GRE1.0010.772015.40 
  Mihtis, Theodoros 1690 GRE0.001-0.0620-1.20 
  Tzontas, Konstantinos 1060 GRE1.0010.27205.40 

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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