Blitz: Individual Calculations February 2020
 Athanasopoulou, Andriana Eft  Total change: -21.00  Rating chartPersonal card
 11th Blitz NO Kalamatas 2020 Kalamata GRE 2020-01-12
RcRownchangeKK*chgGame
 1286 1181 0.50 4 -1.05 20 -21.00 
  Karountzos, Nikolaos 1581  * GRE0.001-0.0820-1.60 
  Spyropoulos, Panagiotis 1119 GRE0.501-0.0920-1.80 
  Sarantopoulos, Konstantinos 1208 GRE0.001-0.4620-9.20 
  Poulopoulos, Ilias 1235 GRE0.001-0.4220-8.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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