Individual Calculations July 2010
 Borisova, Natalia  Total change: -23.50  Rating chartPersonal card
 16e tournoi Agora Nice-Est -2200 Nice FRA 2010-05-22
RcRownchangeKK*chgGame
 1853 1854 2.00 6 -0.94 25 -23.50 
  Godino, Thierry 1962 FRA0.5010.15253.75 
  Vyvyan, Philippe 1760 FRA1.0010.37259.25 
  Ruiz, Richard 2109 FRA0.001-0.1925-4.75 
  Rachez, Christophe 2032 FRA0.001-0.2725-6.75 
  Valero, Paul-Elie 1791 FRA0.001-0.5925-14.75 
  Pineau, Jean 1464 FRA0.501-0.4125-10.25 

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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