Individual Calculations June 2022
 Chatziioannidis, Panagiotis  Total change: 76.80  Rating chartPersonal card
 Easter open Chess Square 2022 Athens Ampelokipoi GRE 2022-04-26
RcRownchangeKK*chgGame
 1748 1132 2.00 4 1.92 40 76.80 
  Sideris, Theodoros 1702 GRE0.001-0.0240-0.80 
  Maliaritis, Nikolaos 1850 GRE1.0010.994039.60 
  Andritsopoulos, Panagiotis 1618 GRE1.0010.964038.40 
  Tsekoura, Vaia 1820 GRE0.001-0.0140-0.40 

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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