Blitz: Individual Calculations November 2023
 Kazantzoglou, Nikolaos  Total change: -22.60  Rating chartPersonal card
 6th open GP Chalandri CC Blitz - Oct 2023 Chalandri GRE 2023-10-01
RcRownchangeKK*chgGame
 1594 1350 1.00 4 -0.10 20 -2.00 
  Deligiannis, Christos Nikolaos 1900 GRE0.001-0.0320-0.60 
  Cherouveim, Ioannis 1056 GRE1.0010.15203.00 
  Ter-Gevorkian, Giannis 1760 GRE0.001-0.0820-1.60 
  Papadopoulos, Antonios Ioan 1659 GRE0.001-0.1420-2.80 

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)
 
 2023 Achilleas Mitsakos Memorial Blitz Athens GRE 2023-10-22
RcRownchangeKK*chgGame
 1570 1350 1.50 8 -1.03 20 -20.60 
  Mitrandzas, Athanasios 1955 GRE0.001-0.0220-0.40 
  Georgiadis, Anastasios 1809 GRE0.001-0.0520-1.00 
  Koliousis, Nikolaos 1228 GRE0.001-0.6720-13.40 
  Gkekos, Ioannis 1601 GRE0.001-0.1920-3.80 
  Apostolopoulos, Dimitrios P. 1636 GRE0.5010.34206.80 
  Mastichiadis, Markos 1093 GRE1.0010.18203.60 
  Masha, Rexhep 1966 ALB0.001-0.0220-0.40 
  Tzachristas, Georgios 1275 GRE0.001-0.6020-12.00 

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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