Individual Calculations August 2018
 Ziaran, Viliam  Total change: 12.20  Rating chartPersonal card
 FIDE OPEN Pohorela 2018 Pohorela SVK 2018-07-05
RcRownchangeKK*chgGame
 1821 1926 5.00 7 0.61 20 12.20 
  Gaborcik, Michal 1569 SVK1.0010.11202.20 
  Baloha, Frantisek 1775 SVK0.501-0.2020-4.00 
  Horak, Jan 1896 CZE0.501-0.0420-0.80 
  Hoferek, Svatopluk 1791 SVK0.501-0.1820-3.60 
  Otepka, Vladimir 1760 SVK1.0010.28205.60 
  Palka, Miroslav 1935 SVK1.0010.512010.20 
  Trangos, Miroslav 2024 SVK0.5010.13202.60 

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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