Individual Calculations September 2012
 Zoeftig, Adrian  Total change: -52.20  Rating chartPersonal card
 9ème Open International du Pic d'Anie - B ARETTE FRA 2012-08-06
RcRownchangeKK*chgGame
 1650 1728 2.50 7 -1.74 30 -52.20 
  Lorthioir, Romuald 1588 FRA1.0010.31309.30 
  Hocher, Eugene 1736 FRA0.001-0.4930-14.70 
  Joyeux, Gerard 1617 FRA0.001-0.6530-19.50 
  Parpinel, Mario 1639 FRA0.001-0.6230-18.60 
  Pruvost, Alain 1639 FRA0.001-0.6230-18.60 
  Rabanes, Yannick 1737 FRA0.5010.01300.30 
  Brunault, Michael 1591 FRA1.0010.32309.60 

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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