Individual Calculations February 2019
 Varga, Zoltan  Total change: -2.50  Rating chartPersonal card
 Oberliga Nord-West 2018/2019 January 2019 various GER 2019-01-20
RcRownchangeKK*chgGame
 2252 2439 0.50 1 -0.24 10 -2.40 
  Margraf, Daniel 2252 GER0.501-0.2410-2.40 

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)
 
 HUN Team League 1st Div. Szabo Laszlo Group 2018-2019 R 4 Hungary HUN 2019-01-27
RcRownchangeKK*chgGame
 2429 2439 0.50 1 -0.01 10 -0.10 
  Izsak, Gyula m2429 HUN0.501-0.0110-0.10 

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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