Individual Calculations July 2022
 Vagionakis, Markos  Total change: -42.20  Rating chartPersonal card
 24th open Herakleio Attica 2022 Heraklion Attica GRE 2022-06-11
RcRownchangeKK*chgGame
 1433 1771 4.00 7 -2.11 20 -42.20 
  Yfantis, Evangelos 1371  * GRE1.0010.08201.60 
  Diamandis, Georgios 1499 GRE1.0010.17203.40 
  Papandreou, Georgios 38347 1488 GRE0.001-0.8420-16.80 
  Kosma, Maria 1469 GRE0.001-0.8520-17.00 
  Panaidis, Fragkiskos 1269 GRE1.0010.04200.80 
  Hristou, Andreas 1451 GRE1.0010.13202.60 
  Zavrakidis, Nikolaos 1485 GRE0.001-0.8420-16.80 
 * 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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