Individual Calculations March 2020
 Astar, Valentin  Total change: 16.40  Rating chartPersonal card
 Championnat de la Loire 2019-2020 r5 SAINT ETIENNE FRA 2020-02-15
RcRownchangeKK*chgGame
 1425 1179 0.00 1 -0.19 40 -7.60 
  Trottet, Francois 1425 FRA0.001-0.1940-7.60 

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)
 
 Championnat Auvergne-Rhone-Alpes 2020 U12 mixtes CLERMONT FERRAND FRA 2020-02-22
RcRownchangeKK*chgGame
 1322 1179 3.00 7 0.60 40 24.00 
  Georges, Arthur 1062 FRA1.0010.344013.60 
  Ernst, Luca 1579  * FRA0.001-0.0840-3.20 
  Bourdel, Baptiste 1060 FRA1.0010.344013.60 
  Blanchard, Nathan 1478 FRA0.5010.354014.00 
  Detraz, Samuel 1530 FRA0.001-0.1140-4.40 
  Bolusset Li, Mingxu 1319 FRA0.5010.19407.60 
  Ouelbani, Ghizelene 1226 FRA0.001-0.4340-17.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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