Individual Calculations July 2019
 Tzekos, Georgios  Total change: 50.00  Rating chartPersonal card
 20th open PS Peristeriou 2019 Peristeri GRE 2019-05-13
RcRownchangeKK*chgGame
 1197 1236 4.00 5 1.25 40 50.00 
  Angistriotis, Michail 1033 GRE1.0010.24409.60 
  Paparodopoulos, Panagiotis 1234 GRE1.0010.504020.00 
  Barous, Theodoros 1279 GRE1.0010.564022.40 
  Boukosis, D 1267 GRE0.001-0.4640-18.40 
  Dallas, Nikolaos Alexandros 1171 GRE1.0010.414016.40 

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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