Individual Calculations November 2018
 Leboucher, Aymeric  Total change: -12.80  Rating chartPersonal card
 Championnat du Calvados Jeunes 2018 - U14 (-1600) LISIEUX FRA 2018-10-20
RcRownchangeKK*chgGame
 1191 1309 1.00 2 -0.32 40 -12.80 
  Ablin-De Claverie, Nathan 1160 FRA0.001-0.7040-28.00 
  Delage, Jonas 1222 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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