Individual Calculations September 2010
 Babkin, Ivan  Total change: -12.00  Rating chartPersonal card
 Pion Magique St Lo FRA 2010-07-07
RcRownchangeKK*chgGame
 1817 1965 4.00 7 -0.80 15 -12.00 
  Lenoel, Marine 1751 FRA1.0010.23153.45 
  Oney, Remel 1790 TUR1.0010.27154.05 
  Damour, Theo 1687 FRA1.0010.17152.55 
  Ollier, Milan 2116 FRA0.001-0.3015-4.50 
  Burel, Iwan 1730 FRA1.0010.21153.15 
  Purenne, Benoit 1896 FRA0.001-0.6015-9.00 
  Geffroy, Leo 1748 FRA0.001-0.7815-11.70 

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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