Individual Calculations April 2022
 Ivanecka, Natalia  Total change: 3.20  Rating chartPersonal card
 2.liga D 2021 2022 R8-11 SVK SVK 2022-03-05
RcRownchangeKK*chgGame
 2031 1714 0.50 3 0.08 40 3.20 
  Panko, Eduard 2004 SVK0.5010.344013.60 
  Meszarosova, Eva 1960 SVK0.001-0.1940-7.60 
  Juhar, Roman 2130 SVK0.001-0.0740-2.80 

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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