Individual Calculations December 2014
 Duponchel, Claude  Total change: 12.40  Rating chartPersonal card
 29e Open International du Touquet - Open B LE TOUQUET PARIS PLAGE FRA 2014-10-25
RcRownchangeKK*chgGame
 1650 1624 4.00 8 0.31 40 12.40 
  Chemla, Anouk 1374 FRA1.0010.19407.60 
  Van Maele, Richard 1770 FRA0.5010.20408.00 
  Renard, Luc 1708 FRA1.0010.624024.80 
  Van Steenkiste, Luc 1794 BEL0.001-0.2840-11.20 
  Francois, Gwladys 1528 FRA1.0010.374014.80 
  De Block, Fabio 1752 BEL0.001-0.3340-13.20 
  Torres Tejeda, Diego 1615 BEL0.001-0.5140-20.40 
  Gaillet, Philippe 1657 FRA0.5010.05402.00 

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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