Individual Calculations February 2018
 Polyik, Peter  Total change: 16.60  Rating chartPersonal card
 Team League Budapest Lilienthal Andor Group 2017-2018 R 6 Budapest HUN 2018-01-14
RcRownchangeKK*chgGame
 2146 2313 1.00 1 0.28 20 5.60 
  Piroska, Istvan 2146 HUN1.0010.28205.60 

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)
 
 Team League Budapest Lilienthal Andor Group 2017-2018 R 7 Budapest HUN 2018-01-21
RcRownchangeKK*chgGame
 2230 2313 1.00 1 0.39 20 7.80 
  Jamrich, Gyorgy f2230 HUN1.0010.39207.80 

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 1st Div. Szabo Laszlo Group 2017-2018 R 5 Hungary HUN 2018-01-28
RcRownchangeKK*chgGame
 2033 2313 1.00 1 0.16 20 3.20 
  Reskone Dr., Timko Melinda 2033 HUN1.0010.16203.20 

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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