Individual Calculations March 2018
 Polyik, Peter  Total change: 7.40  Rating chartPersonal card
 Team League Budapest Lilienthal Andor Group 2017-2018 R 8-10 Budapest HUN 2018-02-04
RcRownchangeKK*chgGame
 2239 2330 1.50 2 0.27 20 5.40 
  Vargyas, Zoltan 2129 HUN1.0010.24204.80 
  Fodor, Istvan f2349 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 1st Div. Szabo Laszlo Group 2017-2018 R 6 Hungary HUN 2018-02-18
RcRownchangeKK*chgGame
 2400 2330 0.50 1 0.10 20 2.00 
  Bodo, Norbert f2400 HUN0.5010.10202.00 

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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