Individual Calculations April 2018
 Bolyki, Istvan  Total change: -20.80  Rating chartPersonal card
 HUN Team League 2nd Div. Erkel Ferenc Group 2017-2018 R 9-10 Hungary Middle HUN 2018-03-04
RcRownchangeKK*chgGame
 1796 1602 0.00 1 -0.25 40 -10.00 
  Palczert, Botond 1796 HUN0.001-0.2540-10.00 

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 11 Budapest HUN 2018-03-11
RcRownchangeKK*chgGame
 1715 1602 1.00 1 0.65 40 26.00 
  Klement, Bence 1715 HUN1.0010.654026.00 

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)
 
 14th Art Pub Cup Open Budapest HUN 2018-03-15
RcRownchangeKK*chgGame
 1722 1602 1.00 5 -0.92 40 -36.80 
  Biro, Zsolt 2002  * HUN0.001-0.0840-3.20 
  Buzas, Bertalan 2002  * HUN0.001-0.0840-3.20 
  Kiss, Gergo 1375 HUN0.501-0.2940-11.60 
  Magyar, Erik Ferenc 1472 HUN0.501-0.1840-7.20 
  Koltai, Dora 1761 HUN0.001-0.2940-11.60 
 * 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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