Individual Calculations January 2013
 Morison, Jean-Claude  Total change: -38.10  Rating chartPersonal card
 Tournoi interne du vendredi Bastia 2012 - groupe B BASTIA FRA 2012-11-16
RcRownchangeKK*chgGame
 1433 1322 0.50 5 -1.27 30 -38.10 
  Cuneo, Christine 1486 FRA0.001-0.2830-8.40 
  Tomasi, Elise 1257 FRA0.001-0.5930-17.70 
  Heinrich, Laurine 1381 FRA0.001-0.4230-12.60 
  Cesari, Cathy 1531 FRA0.001-0.2330-6.90 
  Pietrelle, Christian 1512 FRA0.5010.25307.50 

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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