Individual Calculations August 2019
 Coursaget, Nicolas  Total change: -20.60  Rating chartPersonal card
 6e Open International de Purtichju - Tournoi Principal plus de 1900 elo GROSSETO PRUGNA FRA 2019-06-29
 2113 2247 5.00 9 -1.03 20 -20.60 
  Massardo, Quentin 1970 FRA1.0010.17203.40 
  Renet, Olivier g2477 FRA0.001-0.2120-4.20 
  Varney, Zoe 1979 ENG0.501-0.3320-6.60 
  Neustroev, Victor c2220 RUS0.501-0.0420-0.80 
  Callier, Christophe 1994 BEL0.501-0.3120-6.20 
  Savitha, Shri B wf2144 IND0.501-0.1420-2.80 
  Kolas, Tore 2120 NOR0.001-0.6720-13.40 
  Podvin, Antoine 2067 FRA1.0010.26205.20 
  Geronimi, Pierre-Francois 2042 FRA1.0010.24204.80 

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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