Individual Calculations February 2020
 Botlik, Bela  Total change: -0.60  Rating chartPersonal card
 11th Christmas Open 2019 Budapest HUN 2019-12-27
RcRownchangeKK*chgGame
 1983 1974 3.00 7 -0.39 20 -7.80 
  Karacsonyi, Luca 1611 HUN1.0010.10202.00 
  Dobai, Szabolcs 2167 HUN0.001-0.2520-5.00 
  Barsi, Botond 1795 HUN1.0010.27205.40 
  Juhasz, Agoston 2179 HUN0.5010.26205.20 
  Kovacsy, Barnabas 2070 HUN0.5010.13202.60 
  Kormos, Adam 2274 HUN0.001-0.1520-3.00 
  Balint, Peter 1784 AUT0.001-0.7520-15.00 

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)
 
 Budapest Team Ch. Lilienthal A. Group 2019-2020 R 6-7 Budapest HUN 2020-01-12
RcRownchangeKK*chgGame
 1874 1976 1.00 1 0.36 20 7.20 
  Nagy, Laszlo 1874 HUN1.0010.36207.20 

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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