Individual Calculations February 2018
 Kovacs, Judit  Total change: 1.20  Rating chartPersonal card
 10th Perenyi Bela Memorial 2018 Budapest HUN 2018-01-05
RcRownchangeKK*chgGame
 2033 2107 5.00 9 -0.21 40 -8.40 
  Aarav, Dengla 1747 IND1.0010.10404.00 
  Forgacs, Attila Jr. 1719 HUN1.0010.09403.60 
  Halak, Miklos 2216 HUN1.0010.654026.00 
  Szalanczy, Emil m2205 HUN0.001-0.3740-14.80 
  Juhasz, Mark 2228 HUN0.001-0.3440-13.60 
  Kis, Bela 2030 HUN1.0010.394015.60 
  Khechumyan, Gagik 2197 ARM0.001-0.3840-15.20 
  Simon, Lili 1971 HUN0.501-0.1840-7.20 
  Ritter, Gabor Dr. 1985 HUN0.501-0.1740-6.80 

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)
 
 HUN Team League 2nd Div. Breyer Gyula Group 2017-2018 R 7 Hungary North-West HUN 2018-01-28
RcRownchangeKK*chgGame
 2290 2107 0.50 1 0.24 40 9.60 
  Matrahalmi, Tibor f2290 HUN0.5010.24409.60 

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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