Individual Calculations September 2014
 Collin, Jacques  Total change: -33.40  Rating chartPersonal card
 Championnat de France 2014 - Vétérans NIMES FRA 2014-08-17
RcRownchangeKK*chgGame
 1640 1649 3.50 10 -1.67 20 -33.40 
  Tholey, Jean-Paul 1869 FRA0.001-0.2220-4.40 
  Jonker, Jan 1448 FRA1.0010.24204.80 
  Koenig, Joel 1783 FRA0.001-0.3220-6.40 
  Dubreuil, Remy 1854 FRA0.5010.26205.20 
  Pont, Jean-Claude 1833 FRA0.001-0.2620-5.20 
  Le Coz, Yannick 1500 FRA0.001-0.7020-14.00 
  Chagnaud, Bernard 1542 FRA1.0010.35207.00 
  Mangani, Jean-Pierre 1476 FRA0.001-0.7320-14.60 
  Lezot, Pierre 1527 FRA1.0010.33206.60 
  Heckly, Jean-Louis 1563 FRA0.001-0.6220-12.40 

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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