Individual Calculations December 2017
 Gobeaut, Claudine  Total change: -7.80  Rating chartPersonal card
 32e Open International du Touquet - Open B LE TOUQUET PARIS PLAGE FRA 2017-10-28
RcRownchangeKK*chgGame
 1482 1419 3.00 8 -0.39 20 -7.80 
  Robion, Jean-Claude 1686 FRA0.5010.32206.40 
  Marquet, Didier 1279 FRA1.0010.31206.20 
  Leroy, Patrick 1715 FRA0.001-0.1520-3.00 
  Wolfangel, Claude 1608 FRA0.001-0.2520-5.00 
  Deleu, Ellen 1183 BEL0.501-0.3020-6.00 
  Wiktor, Henryk 1594 FRA1.0010.732014.60 
  Wille, Frederic 1568 FRA0.001-0.3020-6.00 
  Sauzet, Tim 1226 FRA0.001-0.7520-15.00 

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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