Individual Calculations May 2019
 Kosztolanczi, Gyula  Total change: 6.80  Rating chartPersonal card
 HUN Team League B Div. Charousek Rezso Group 2018-2019 R 9-10 Hungary West HUN 2019-03-10
RcRownchangeKK*chgGame
 2130 2069 1.00 2 0.17 20 3.40 
  Kurcsics, Mate 2127 HUN0.001-0.4220-8.40 
  Nagy, Aron 2133 HUN1.0010.592011.80 

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)
 
 HUN Team League B Div. Charousek Rezso Group 2018-2019 R 11 Hungary HUN 2019-04-28
RcRownchangeKK*chgGame
 2194 2071 0.50 1 0.17 20 3.40 
  Amrein, Roland f2194 HUN0.5010.17203.40 

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)
 

 

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