Individual Calculations March 2019
 Kovacs, Istvan  Total change: 5.40  Rating chartPersonal card
 HUN Team League B Div. Maroczy Geza Group 2018-2019 R 7-8 Hungary East HUN 2019-02-10
RcRownchangeKK*chgGame
 2241 2120 0.50 2 -0.18 20 -3.60 
  Straubinger, Daniel 2295 HUN0.5010.23204.60 
  Kahn, Evarth Dr. m2187 HUN0.001-0.4120-8.20 

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)
 
 Team League Pest Region Toth Gyorgy Group 2018-2019 R 7 Pest Region HUN 2019-02-17
RcRownchangeKK*chgGame
 2081 2120 1.00 1 0.45 20 9.00 
  Torok, Tamas Titusz 2081 HUN1.0010.45209.00 

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)
 

 

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