Individual Calculations August 2018
 Guillemart, Serge  Total change: -15.60  Rating chartPersonal card
 5e Open International de Purtichju - Tournoi moins de 2000 elo GROSSETO PRUGNA FRA 2018-06-30
RcRownchangeKK*chgGame
 1720 1991 6.50 9 -0.78 20 -15.60 
  Leccia, Thomas 1591  * FRA1.0010.08201.60 
  Le, Tuan Anh 1724 FRA1.0010.18203.60 
  Lafourcade, Victor 1834 FRA0.001-0.7120-14.20 
  Cardi, Jean 1841 FRA0.501-0.2020-4.00 
  Guazzelli, Frederic 1591  * FRA1.0010.08201.60 
  Tomasi, Elise 1847 FRA0.001-0.6920-13.80 
  Nonna, Jean-Francois 1591  * FRA1.0010.08201.60 
  Spinhoven, John 1853 NED1.0010.31206.20 
  Simeoni, Lisandru 1611 FRA1.0010.09201.80 
 * 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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