Individual Calculations December 2015
 Lebertre, Youri  Total change: -38.40  Rating chartPersonal card
 30e Open International du Touquet - Open B LE TOUQUET PARIS PLAGE FRA 2015-10-24
RcRownchangeKK*chgGame
 1406 1321 1.00 5 -0.96 40 -38.40 
  Leyssen, Guido 1546 BEL0.001-0.2240-8.80 
  Ducrocq, Didier 1088 FRA1.0010.21408.40 
  Francois, Gwladys 1499 FRA0.001-0.2740-10.80 
  Chemla, Anouk 1555 FRA0.001-0.2140-8.40 
  Piar, Hugo 1340 FRA0.001-0.4740-18.80 

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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