Blitz: Individual Calculations March 2022
 Kontogiannis, Alexandros  Total change: -15.00  Rating chartPersonal card
 Athens Chess Club Blitz Sun Feb 2022 - 3 Athens GRE 2022-02-20
RcRownchangeKK*chgGame
 1636 1671 3.00 7 -0.75 20 -15.00 
  Tsampas, Charalampos 1314 GRE0.001-0.8920-17.80 
  Masas, Alexandros 1550 GRE1.0010.34206.80 
  Gkampis, Evangelos 1329 GRE1.0010.12202.40 
  Sienczewski, Zbigniew 1955 POL0.001-0.1620-3.20 
  Papadopoulos, Petros 1956 GRE0.001-0.1620-3.20 
  Giannoukakos, Nikolaos 1557 GRE1.0010.34206.80 
  Geropapas, Periklis 1790 GRE0.001-0.3420-6.80 

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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