Individual Calculations February 2018
 Sike, Tamas  Total change: -1.20  Rating chartPersonal card
 Team League BAZ Region Borbely Zoltan Group 2017-2018 R 3-4 BAZ Region HUN 2018-01-07
RcRownchangeKK*chgGame
 1724 2019 1.00 1 0.15 20 3.00 
  Jonizs, Zoltan 1724 HUN1.0010.15203.00 

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)
 
 Team League Budapest Lilienthal Andor Group 2017-2018 R 6 Budapest HUN 2018-01-14
RcRownchangeKK*chgGame
 2250 2019 0.00 1 -0.21 20 -4.20 
  Lyell, Mark f2250 ENG0.001-0.2120-4.20 

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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