Individual Calculations December 2019
 Poissonnier, Jean-Louis  Total change: -19.20  Rating chartPersonal card
 34e Open International du Touquet - Open B LE TOUQUET PARIS PLAGE FRA 2019-10-26
RcRownchangeKK*chgGame
 1462 1509 4.00 9 -0.96 20 -19.20 
  Wolfangel, Jocelyne 1166 FRA1.0010.12202.40 
  Joucaviel, Gabrielle 1600 FRA1.0010.622012.40 
  Guille, Nicolas 1611 FRA0.001-0.3620-7.20 
  Flamant, Jacky 1583 FRA0.001-0.4020-8.00 
  Bouguern, Malic 1300 FRA1.0010.23204.60 
  Burdot, Yves 1630 LUX0.001-0.3420-6.80 
  Delattre, Apolline 1298 FRA1.0010.23204.60 
  Bougel, Claude 1607 FRA0.001-0.3720-7.40 
  Horville, Robin 1364 FRA0.001-0.6920-13.80 

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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