Individual Calculations December 2014
 Buchmann, Christophe  Total change: 9.00  Rating chartPersonal card
 29e Open International du Touquet - Open B LE TOUQUET PARIS PLAGE FRA 2014-10-25
RcRownchangeKK*chgGame
 1621 1758 4.50 6 0.45 20 9.00 
  Seguin, Valentin 1459 FRA1.0010.15203.00 
  Marechal, Georges 1677 BEL0.001-0.6120-12.20 
  Lalot, Hugues 1609 FRA1.0010.30206.00 
  Brelot, Loic 1594 FRA0.501-0.2220-4.40 
  Van Maele, Richard 1770 FRA1.0010.522010.40 
  Dedenon, Quentin 1617 FRA1.0010.31206.20 

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)
 

 

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