Individual Calculations April 2023
 Amalot, Quentin  Total change: 83.20  Rating chartPersonal card
 Championnats IdF 2023 U10 PARIS FRA 2023-02-27
RcRownchangeKK*chgGame
 1260 1284 2.00 4 -0.25 40 -10.00 
  Liu, Oscar 1111 FRA1.0010.274010.80 
  Nicot, Valentin 1719 FRA0.001-0.0640-2.40 
  Lagniez, Louis 1159 FRA0.001-0.6740-26.80 
  Sfar, Hippolyte 1052 FRA1.0010.21408.40 

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 2023 - 60' Mars FRANCE FRA 2023-03-01
RcRownchangeKK*chgGame
 1359 1284 3.00 3 1.80 40 72.00 
  Tellier, Valentin 1267 FRA1.0010.484019.20 
  Delattre, Remy 1405 FRA1.0010.664026.40 
  Gobeaut, Claudine 1405 FRA1.0010.664026.40 

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 2023 - IDF Mars FRANCE FRA 2023-03-01
RcRownchangeKK*chgGame
 1308 1284 1.00 1 0.53 40 21.20 
  Sarfati, Raphael 1308 FRA1.0010.534021.20 

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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