Individual Calculations September 2021
 Amiridou, Dimitra  Total change: 26.00  Rating chartPersonal card
 30th International open of Kavala 2021 - A group Kavala GRE 2021-08-01
RcRownchangeKK*chgGame
 1964 1804 4.00 9 1.30 20 26.00 
  Stamatiou, Rodolfos 2152 GRE0.001-0.1120-2.20 
  Loukopoulos, Panagiotis-Athanasi 2017 GRE0.001-0.2320-4.60 
  Atanasov, Margarit 2059 BUL0.001-0.1920-3.80 
  Tsivelekidou, Evgenia 1944 GRE0.5010.19203.80 
  Vasiliadis, Theodoros 1838 GRE0.5010.05201.00 
  Nikanova, Ekaterina wf2007 BLR0.001-0.2420-4.80 
  Berbatis, Antonios 1897 GRE1.0010.632012.60 
  Hartofylakas, Spyros 1777 GRE1.0010.46209.20 
  Pirvulescu, Adrian 1988 ROU1.0010.742014.80 

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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