Individual Calculations May 2019
 Ruttkay, Peter  Total change: 5.00  Rating chartPersonal card
 HUN Team League 2nd Div. Erkel Ferenc Group 2018-2019 R 7-8 Hungary HUN 2019-03-10
RcRownchangeKK*chgGame
 2045 2071 1.00 2 -0.07 20 -1.40 
  Birovecz, Ben Jordan 1996 HUN0.501-0.1020-2.00 
  Medve, Mark 2094 HUN0.5010.03200.60 

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)
 
 HUN Team League 2nd Div. Erkel Ferenc Group 2018-2019 R 9 Hungary HUN 2019-04-28
RcRownchangeKK*chgGame
 1936 2071 1.00 1 0.32 20 6.40 
  Vamosi, Laszlo Jr. 1936 HUN1.0010.32206.40 

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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