Individual Calculations July 2019
 Yousfi, Adem  Total change: -7.60  Rating chartPersonal card
 Team 2019 - Top Jeunes r8-11 FRANCE FRA 2019-06-08
RcRownchangeKK*chgGame
 1624 1803 2.00 3 -0.19 40 -7.60 
  Yapi, William Koffi 1594 FRA1.0010.23409.20 
  Villevieille, Lucas 1559 FRA0.001-0.8040-32.00 
  Beurois, Alexandre 1718 FRA1.0010.384015.20 

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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