Individual Calculations February 2020
 Blanchard, Nathan  Total change: 4.40  Rating chartPersonal card
 11eme open international de Corbas CORBAS FRA 2020-01-02
RcRownchangeKK*chgGame
 1397 1474 3.00 5 0.10 40 4.00 
  Magloire, Alban 1074  * FRA1.0010.08403.20 
  Dridi, Abdesalem 1825 FRA0.001-0.1140-4.40 
  Valenza, Margot 1132 FRA1.0010.12404.80 
  Gignoux-Pezzetti, Nathan 1765 FRA0.001-0.1540-6.00 
  Yang, Charlie Xiaofei 1189 SUI1.0010.16406.40 
 * 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)
 
 Team 2020 - top Jeunes r4-7 FRANCE FRA 2020-01-03
RcRownchangeKK*chgGame
 1867 1474 0.00 1 -0.08 40 -3.20 
  Geronimi, Jean-Thomas 1867 FRA0.001-0.0840-3.20 

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)
 
 Team 2020 - N2 Jeunes r4 FRANCE FRA 2020-01-12
RcRownchangeKK*chgGame
 1091 1474 1.00 1 0.09 40 3.60 
  Batt, Alexian 1091 FRA1.0010.09403.60 

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)
 

 

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