Individual Calculations November 2011
 Collin, Jacques  Total change: -25.20  Rating chartPersonal card
 Championnat de France 2011 - Vétérans CAEN FRA 2011-08-16
RcRownchangeKK*chgGame
 1715 1690 3.50 11 -1.68 15 -25.20 
  Pinchon, Henri 1904 FRA0.001-0.2315-3.45 
  Cousin, Philippe 1953 FRA0.001-0.1815-2.70 
  Porte, Jacques 1550 FRA1.0010.31154.65 
  Ferrari, Guy 1748 FRA0.001-0.4215-6.30 
  Leost, Joel 1540 FRA0.501-0.2015-3.00 
  Tiebot, Jean-Marc 1517 FRA1.0010.27154.05 
  Engel, Gerard 1734 FRA1.0010.56158.40 
  Mounier, Michel 1829 FRA0.001-0.3115-4.65 
  Biguet, Jean-Claude 1750 FRA0.001-0.4215-6.30 
  Lezot, Pierre 1699 FRA0.001-0.4915-7.35 
  Gremy, Paul 1638 FRA0.001-0.5715-8.55 

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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