Individual Calculations January 2024
 Ntovas, Dimitrios  Total change: 1.00  Rating chartPersonal card
 5th Stamatopoulos open 2023 Athens GRE 2023-11-08
RcRownchangeKK*chgGame
 1487 1223 1.00 4 0.05 20 1.00 
  Sideris, Theodoros 1773 GRE0.001-0.0320-0.60 
  Dallis, Ioannis 1530 GRE0.001-0.1420-2.80 
  Dalpis, Nikolaos 1119 GRE1.0010.36207.20 
  Marianidis, Dimitrios 1526 GRE0.001-0.1420-2.80 

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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