Individual Calculations May 2017
 Hajdu, Istvan  Total change: -11.00  Rating chartPersonal card
 HUN Team League Toth Laszlo 2016-2017 R 11 Hungary South-East HUN 2017-04-09
RcRownchangeKK*chgGame
 2011 1961 0.50 1 0.07 20 1.40 
  Gyugyi, Peter 2011 HUN0.5010.07201.40 

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)
 
 Matra Kupa 2017 Matrafured HUN 2017-04-13
RcRownchangeKK*chgGame
 1766 1961 4.50 7 -0.62 20 -12.40 
  Illes, David Mark 1592 HUN1.0010.10202.00 
  Domonkos, Jozsef 1735 HUN1.0010.21204.20 
  Ress, Tamas f2303 HUN0.001-0.1220-2.40 
  Dan, Daniel 1734 HUN1.0010.21204.20 
  Forgacs, Attila Jr. 1750 HUN0.001-0.7720-15.40 
  Nagy, Zsolt 1561  * HUN0.501-0.4220-8.40 
  Vas, Vince 1690 HUN1.0010.17203.40 
 * 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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