Individual Calculations April 2013
 Moreira, Valentin  Total change: 0.00  Rating chartPersonal card
 Chpt du Lyonnais 2013 - Minimes MONTREVEL EN BRESSE FRA 2013-02-28
RcRownchangeRpKK*chgGame
 1540 0 0.00 4 0.00 740   0.00 
  Gerstenkorn, Jim-David 1622 FRA0.0010.00 0.00 
  Pietrac, Nicolas 1451 FRA0.0010.00 0.00 
  Duval, Thomas 1682 FRA0.0010.00 0.00 
  Hameau, Jean 1405 FRA0.0010.00 0.00 

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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