Individual Calculations June 2018
 Breuil, Tristan  Total change: 21.60  Rating chartPersonal card
 Team 2018 - Top Jeunes r8-11 FRANCE FRA 2018-05-19
RcRownchangeKK*chgGame
 1380 1493 2.50 3 0.54 40 21.60 
  Apresyan, Samvel 1390 FRA1.0010.364014.40 
  Lang, Albert 1429 FRA0.501-0.0940-3.60 
  Motoyama, Wesley Winsen 1321 FRA1.0010.274010.80 

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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