Individual Calculations April 2015
 Horvath, Karoly  Total change: 11.20  Rating chartPersonal card
 HUN Team League Ch. Barcza G. Group Round 9-10 Hungary HUN 2015-03-01
RcRownchangeKK*chgGame
 1841 2139 2.00 2 0.30 20 6.00 
  Lovas, Peter 1819 HUN1.0010.13202.60 
  Daroczy, Sandor 1863 HUN1.0010.17203.40 

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 Ch. Hajdu-Bihar Round 9-10 Hajdu - Bihar Region HUN 2015-03-08
RcRownchangeKK*chgGame
 1806 2139 2.00 2 0.26 20 5.20 
  Kovacs, Jozsef 1739  * HUN1.0010.08201.60 
  Erdei, Lajos 1873 HUN1.0010.18203.60 
 * 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)
 

 

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