Individual Calculations February 2018
 Forgacs, Attila Jr.  Total change: 86.40  Rating chartPersonal card
 10th Perenyi Bela Memorial 2018 Budapest HUN 2018-01-05
RcRownchangeKK*chgGame
 1951 1719 4.00 9 1.98 40 79.20 
  Czibulka, Zoltan Dr. 2092 HUN1.0010.904036.00 
  Kovacs, Judit 2107 HUN0.001-0.0940-3.60 
  Rozsa, Sandor 1935 HUN0.5010.284011.20 
  Palvolgyi, Istvan 1967 HUN0.5010.314012.40 
  Heyl, Thomas 1942 GER0.001-0.2240-8.80 
  Polyanszky-Tamasi, Zoltan Dr. 1819 HUN1.0010.644025.60 
  Bodrogi, Mihaly 2038 HUN0.001-0.1340-5.20 
  Nagy, Laszlo 1904 HUN0.001-0.2640-10.40 
  Di Giovanni, Vilmos 1753 HUN1.0010.554022.00 

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
 1782 1719 0.00 1 -0.41 40 -16.40 
  Maga, Peter 1782 HUN0.001-0.4140-16.40 

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)
 
 Team League Budapest Lilienthal Andor Group 2017-2018 R 7 Budapest HUN 2018-01-21
RcRownchangeKK*chgGame
 1784 1719 1.00 1 0.59 40 23.60 
  Kocsis, Peter 1784 HUN1.0010.594023.60 

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)
 

 

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