Individual Calculations January 2017
 Gourdeau, Marie-Christine  Total change: -16.80  Rating chartPersonal card
 Ch. des Bouches du Rhone 2016-17 du Vendredi (-2200) r1-4 MEYREUIL FRA 2016-09-30
RcRownchangeKK*chgGame
 1438 1399 1.00 4 -0.76 40 -30.40 
  Loysel, Yves 1646 FRA0.001-0.1940-7.60 
  Renoulet, Francoise 1110 FRA1.0010.16406.40 
  Lemarchand, Fabien 1512 FRA0.001-0.3540-14.00 
  Lupinacci, Patrick 1483 FRA0.001-0.3840-15.20 

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)
 
NOTE: K factor changed
 Team 2017 - Nationale 4 Part 1 FRANCE FRA 2016-10-08
RcRownchangeKK*chgGame
 1532 1399 1.00 1 0.68 20 13.60 
  Goeau, Aurelice 1532 FRA1.0010.682013.60 

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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