Individual Calculations December 2022
 Makrylakis, Iason  Total change: 144.80  Rating chartPersonal card
 Autumn Chess Square 2022 Athens GRE 2022-09-17
RcRownchangeKK*chgGame
 1669 1326 4.50 7 3.62 40 144.80 
  Vazelakis, Dimitrios 1705 GRE0.5010.414016.40 
  Sideris, Theodoros 1717 GRE0.5010.414016.40 
  Antoniadis, Anastasios 1540 GRE1.0010.774030.80 
  Kosma, Maria 1610 GRE0.5010.344013.60 
  Karlis, Nikolaos 1682 GRE1.0010.894035.60 
  Zavrakidis, Nikolaos 1611 GRE1.0010.844033.60 
  Panagiotopoulos, Ioannis 1815 GRE0.001-0.0440-1.60 

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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