Individual Calculations February 2018
 Botlik, Bela  Total change: 16.80  Rating chartPersonal card
 4th Dr.Bencze Laszlo Memorial Dunaharaszti HUN 2017-12-27
RcRownchangeKK*chgGame
 1899 1977 4.00 7 -0.12 20 -2.40 
  Sandor, Adam David 1577  * HUN1.0010.08201.60 
  Nemeth, Zoltan m2208 HUN0.001-0.2120-4.20 
  Remenyik, David 1717 IRL1.0010.18203.60 
  Khechumyan, Gagik 2197 ARM0.001-0.2220-4.40 
  Ruska, Zoltan 1812 HUN1.0010.28205.60 
  Maraczi, Erno 2002 HUN0.001-0.4720-9.40 
  Neszmenyi, Zoltan 1779 HUN1.0010.24204.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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
 1885 1981 1.00 1 0.37 20 7.40 
  Pervai, Laszlo 1885 HUN1.0010.37207.40 

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)
 
 HUN Team League 2nd Div. Erkel Ferenc Group 2017-2018 R 7 Hungary Middle HUN 2018-01-28
RcRownchangeKK*chgGame
 2044 1981 1.00 1 0.59 20 11.80 
  Nagy, Karoly 2044 HUN1.0010.592011.80 

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)
 

 

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