Individual Calculations April 2019
 Sazarin, Philippe  Total change: 20.40  Rating chartPersonal card
 1er Open International du CEKB LE KREMLIN BICETRE FRA 2019-02-25
RcRownchangeKK*chgGame
 1571 1226 2.00 8 1.02 20 20.40 
  Chitrit, Norbert 1609 FRA0.001-0.0920-1.80 
  Daignieres, Pierre 1626  * FRA0.001-0.0820-1.60 
  Poletto, Claude 1561 FRA1.0010.882017.60 
  Truong, Hubert 1626  * FRA0.001-0.0820-1.60 
  Duvert, Francois 1616 FRA0.001-0.0920-1.80 
  Champagne, Pascal 1519 FRA0.001-0.1520-3.00 
  Koulitchenko, Francoise 1395 FRA1.0010.722014.40 
  Delerme, Raymond 1617 FRA0.001-0.0920-1.80 
 * 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)
 

 

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