Individual Calculations February 2015
 Karikas, Marianna  Total change: -14.60  Rating chartPersonal card
 FE 3 Mare d'inverno Deluxe - B Gabicce Mare ITA 2015-01-02
RcRownchangeKK*chgGame
 1734 1883 4.50 7 -0.34 20 -6.80 
  Pizzicotti, Virginia 1663 ITA1.0010.22204.40 
  Patrignani, Tiziano 1787 ITA0.501-0.1320-2.60 
  Santinelli, Michele 1883 ITA0.001-0.5020-10.00 
  Castellari, Claudio 1674 ITA0.501-0.2720-5.40 
  Catalfamo, Santo 1714 ITA1.0010.28205.60 
  Maselli, Daniel 1631 ITA1.0010.19203.80 
  Riga, Raffaele 1786 ITA0.501-0.1320-2.60 

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)
 
 HUN Team League Ch. Maroczy Group Round 5 Hungary (East) HUN 2015-01-25
RcRownchangeKK*chgGame
 1965 1883 0.00 1 -0.39 20 -7.80 
  Kiss, Jozsef 1965 HUN0.001-0.3920-7.80 

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)
 

 

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