Individual Calculations April 2018
 Piroska, Istvan  Total change: 15.40  Rating chartPersonal card
 HUN Team League 1 B Div. Charousek Rezso Group 2017-2018 R 7-8 Hungary West HUN 2018-03-04
RcRownchangeKK*chgGame
 2213 2166 1.50 2 0.62 20 12.40 
  Horvath, Gyula m2330 HUN0.5010.22204.40 
  Papp, Nandor 2095 HUN1.0010.40208.00 

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)
 
 ifj. Foldi Istvan Memorial MGKSI Rating B Budapest HUN 2018-03-06
RcRownchangeKK*chgGame
 2013 2166 4.50 6 0.31 20 6.20 
  Toth, Nikoletta 1904 HUN1.0010.18203.60 
  Molnar, Jozsef 2173 HUN0.5010.01200.20 
  Virag, Balint 1992 HUN1.0010.27205.40 
  Nemeth, Gergely 2042 HUN0.501-0.1720-3.40 
  Tran, David 1966 HUN0.501-0.2620-5.20 
  Fule, Simon 2000 HUN1.0010.28205.60 

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)
 
 Team League Budapest Lilienthal Andor Group 2017-2018 R 11 Budapest HUN 2018-03-11
RcRownchangeKK*chgGame
 2153 2166 0.00 1 -0.52 20 -10.40 
  Kormos, Adam 2153 HUN0.001-0.5220-10.40 

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 12 Budapest HUN 2018-03-18
RcRownchangeKK*chgGame
 2469 2166 0.50 1 0.36 20 7.20 
  Kaczur, Florian m2469 HUN0.5010.36207.20 

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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