Blitz: Individual Calculations November 2023
 Krallis, Christos  Total change: -14.40  Rating chartPersonal card
 6th open GP Chalandri CC Blitz - Oct 2023 Chalandri GRE 2023-10-01
RcRownchangeKK*chgGame
 1934 2227 5.00 5 0.86 40 34.40 
  Lemoni, Maria - Ioanna 1827  * GRE1.0010.08403.20 
  Kazantzoglou, Stefanos 1798 GRE1.0010.07402.80 
  Poupalos, Nikolaos 1926 GRE1.0010.15406.00 
  Koulouris, Evangelos 2036 GRE1.0010.254010.00 
  Ergazakis, Ioannis f2084 GRE1.0010.314012.40 
 * 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)
 
 2023 Achilleas Mitsakos Memorial Blitz Athens GRE 2023-10-22
RcRownchangeKK*chgGame
 1964 2227 6.00 9 -1.22 40 -48.80 
  Stamatakis, Georgios 1800 GRE0.501-0.4340-17.20 
  Avagianos, Simeon 2022 GRE1.0010.24409.60 
  Dimitriou, Georgios 1904 GRE1.0010.13405.20 
  Drakoulakos, Grigorios f2159 GRE0.001-0.5940-23.60 
  Anastasopoulos, Spyros 2036 GRE1.0010.254010.00 
  Papadimitriou, Loukas 1979 GRE0.501-0.3140-12.40 
  Kazantzoglou, Stefanos 1827  * GRE1.0010.08403.20 
  Ergazakis, Ioannis f2084 GRE0.001-0.6940-27.60 
  Tzortzatos, Dimosthenis Panagiot 1865 GRE1.0010.10404.00 
 * 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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