Individual Calculations September 2019
 Arce Balluerca, Oscar  Total change: -63.80  Rating chartPersonal card
 28th International Open Kavala 2019 - Group B Kavala GRE 2019-08-04
RcRownchangeKK*chgGame
 1589 1953 4.00 8 -3.19 20 -63.80 
  Mavrommatidis, Anestis 1553  * GRE1.0010.08201.60 
  Demelkas, Ioannis 1629 GRE0.001-0.8720-17.40 
  Christodoulou, Panormitis 1594 GRE1.0010.10202.00 
  Loutragotis, Marios 1606 GRE0.001-0.8920-17.80 
  Patriki, Alexandra 1553  * GRE1.0010.08201.60 
  Iliopoulos, Dimitris 1576 GRE0.001-0.9120-18.20 
  Arzoumanidis, Isaak 1553  * GRE1.0010.08201.60 
  Sahinidis, Konstantinos 1648 GRE0.001-0.8620-17.20 
 * 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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