Individual Calculations May 2012
 Marciniak, Alice  Total change: 19.80  Rating chartPersonal card
 20eme Tournoi Blavignac de Tarbes (-1700) TARBES FRA 2012-04-07
RcRownchangeKK*chgGame
 1613 1468 2.50 6 0.66 30 19.80 
  Adiba, Jean-Claude 1623 FRA1.0010.713021.30 
  Lever, Erwan 1605 FRA0.001-0.3230-9.60 
  Ferrand, Jean-Claude 1592 FRA0.001-0.3330-9.90 
  Smadja, Paul 1605 FRA1.0010.683020.40 
  Bachkat, Ali 1600 FRA0.5010.18305.40 
  Gonzalez Fernandez, Jorge 1650 ESP0.001-0.2630-7.80 

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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