Individual Calculations September 2023
 Kilakos, Dimitrios  Total change: 31.40  Rating chartPersonal card
 3rd Summer open Chess Square 2023 Athens GRE 2023-07-19
RcRownchangeKK*chgGame
 1517 1259 3.00 5 1.57 20 31.40 
  Soursos, Panayotis 1301 GRE1.0010.562011.20 
  Nemtsas, Hristoforos 1833 GRE0.001-0.0220-0.40 
  Megagiannis, Maximos 1078 GRE1.0010.26205.20 
  Megas, Panagiotis G 1477 GRE1.0010.782015.60 
  Ladas, Dimitrios 1897 GRE0.001-0.0120-0.20 

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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