Blitz: Individual Calculations December 2021
 Ter-Gevorkian, Giannis  Total change: -1.60  Rating chartPersonal card
 Athens Chess Club Blitz Nov 2021 - 3 Athens GRE 2021-11-21
RcRownchangeKK*chgGame
 1579 1636 2.00 4 -0.08 20 -1.60 
  Bonneville, Thaymour 2007 FRA0.001-0.1020-2.00 
  Bezirgiannidis, Christos 1087 GRE1.0010.03200.60 
  Athanasopoulos, Ioannis 1088 GRE1.0010.03200.60 
  Michelakos, Panagiotis f2133 GRE0.001-0.0420-0.80 

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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