Individual Calculations October 2013
 Chazal, Philippe  Total change: 4.65  Rating chartPersonal card
 175e open FIDE du club 608 d'echecs (-2200) PARIS FRA 2013-08-31
RcRownchangeKK*chgGame
 1793 1580 1.50 5 0.31 15 4.65 
  Lorenzo, Alfredo 1788 ESP1.0010.771511.55 
  Kaddour, Reylan 1681 FRA0.5010.14152.10 
  Boutant, Jade 1759 FRA0.001-0.2715-4.05 
  Schmittheisler, Guillaume 1933 FRA0.001-0.1115-1.65 
  Spiette, Jean-Michel 1803 FRA0.001-0.2215-3.30 

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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