Individual Calculations September 2019
 Bizheva, Stefani  Total change: -4.80  Rating chartPersonal card
 28th International Open Kavala 2019 - Group B Kavala GRE 2019-08-04
RcRownchangeKK*chgGame
 1367 1235 3.00 9 -0.12 40 -4.80 
  Christodoulou, Panormitis 1594 GRE0.001-0.1040-4.00 
  Varbanova, Joanna 1419 GER0.5010.24409.60 
  Tsivelekidou, Anthoula Elpida 1359 GRE0.001-0.3340-13.20 
  Dimitriadis, Iordanis 1363 GRE0.001-0.3340-13.20 
  Giannoutsos, Panagiotis 1635  * GRE0.001-0.0840-3.20 
  Sahinidis, Stavros 1250 GRE1.0010.524020.80 
  Loukopoulos, Stefanos 1150 GRE0.001-0.6240-24.80 
  Chatzopoulos, Georgios 1326 GRE0.5010.12404.80 
  Pitsakis, Ilias 1205 GRE1.0010.464018.40 
 * 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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