Individual Calculations February 2013
 Gac, Benjamin  Total change: -1.95  Rating chartPersonal card
 15e Open de Noël de Gouesnou GOUESNOU FRA 2012-12-27
RcRownchangeKK*chgGame
 1572 1647 3.50 7 -0.73 15 -10.95 
  Bou, Serge 1387 FRA1.0010.18152.70 
  Le Du, Michel 1937 FRA0.5010.34155.10 
  Berthou, Patrick 1642 FRA0.001-0.5115-7.65 
  Retailleau, Elise 1487 FRA1.0010.29154.35 
  Gac, Simon 1464 FRA0.001-0.7415-11.10 
  Guyader, Ronan 1532 FRA1.0010.34155.10 
  Terrazzoni, Claire 1553 FRA0.001-0.6315-9.45 

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)
 
 Team 2013 - Nationale 3 - R5 FRANCE FRA 2013-01-13
RcRownchangeKK*chgGame
 1709 1639 1.00 1 0.60 15 9.00 
  Demellier, Antonin 1709 FRA1.0010.60159.00 

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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