Individual Calculations January 2018
 Abraham, Zoltan  Total change: -16.40  Rating chartPersonal card
 HUN Team League 2nd Div. Toth Laszlo Group 2017-2018 R 5-6 Hungary South-East HUN 2017-12-03
RcRownchangeKK*chgGame
 2022 1891 0.50 2 -0.15 20 -3.00 
  Egyed, Zsolt 2098 HUN0.001-0.2320-4.60 
  Toth, Kazmer 1945 SRB0.5010.08201.60 

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 Csongrad Region 2017-2018 R 5 Csongrad Region HUN 2017-12-10
RcRownchangeKK*chgGame
 1767 1891 0.00 1 -0.67 20 -13.40 
  Nagy Dani, Karoly 1767 HUN0.001-0.6720-13.40 

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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