Individual Calculations February 2019
 Jose Polanco, Kenia  Total change: -2.20  Rating chartPersonal card
 XXXIVeme Open International d'Hiver de Nice NICE FRA 2018-12-26
RcRownchangeKK*chgGame
 1821 1877 4.50 7 0.60 20 12.00 
  Lamartiniere, Christian 1477  * FRA1.0010.08201.60 
  Kassighian, Lydie 1477  * SUI1.0010.08201.60 
  Vidarte Morales, Arturo m2277  * ESP0.001-0.0820-1.60 
  Hodot, Yves 1787 FRA1.0010.38207.60 
  Magueur, Jacques 1646 FRA1.0010.21204.20 
  Cacinschi, Alexandru 2087 ITA0.5010.27205.40 
  Fassio, Luca 1996 ITA0.001-0.3420-6.80 
 * 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)
 
 Team 2019 - Nationale 3 r5 FRANCE FRA 2019-01-12
RcRownchangeKK*chgGame
 1716 1877 0.00 1 -0.71 20 -14.20 
  Dumont, Gilles 1716 FRA0.001-0.7120-14.20 

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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