Individual Calculations February 2015
 Kiss, Rebeka  Total change: 48.00  Rating chartPersonal card
 2nd Dr.Berecz Arpad Memorial Szeged HUN 2014-12-27
RcRownchangeKK*chgGame
 1925 1621 1.50 4 0.86 40 34.40 
  Csikos, Mihaly 2021  * HUN0.001-0.0840-3.20 
  Szijarto, Andras 2021  * HUN0.001-0.0840-3.20 
  Oravecz, Matyas 1754 HUN1.0010.684027.20 
  Volford, Istvan 1903 HUN0.5010.344013.60 
 * 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)
 
 HUN Team League Ch. Csongrad Region Round 6 Csongrad Region HUN 2015-01-18
RcRownchangeKK*chgGame
 1901 1621 0.50 1 0.34 40 13.60 
  Volford, Istvan 1901 HUN0.5010.344013.60 

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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