Individual Calculations December 2015
 Hourlier, Sarah  Total change: -19.60  Rating chartPersonal card
 30e Open International du Touquet - Open B LE TOUQUET PARIS PLAGE FRA 2015-10-24
RcRownchangeKK*chgGame
 1422 1244 1.50 7 -0.49 40 -19.60 
  Coudenis, Christian 1607 FRA0.001-0.1040-4.00 
  Moracchini, Margaux 1476 FRA0.001-0.2140-8.40 
  Beeckmans, Peter 1466 BEL1.0010.784031.20 
  Deschuyteneer, Lucien 1472 BEL0.001-0.2140-8.40 
  Menissier, Alain 1475 FRA0.001-0.2140-8.40 
  Ducrocq, Didier 1088 FRA0.501-0.2140-8.40 
  Steff, Thierry 1367 FRA0.001-0.3340-13.20 

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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