Individual Calculations June 2023
 Gralla, Achille  Total change: 18.40  Rating chartPersonal card
 Championnat de France des Jeunes 2023 - U12 AGEN FRA 2023-04-23
RcRownchangeKK*chgGame
 1306 1219 4.00 9 0.46 40 18.40 
  Lalitte, Raphael 1571 FRA0.001-0.1140-4.40 
  Stevens, Charles 1076 FRA1.0010.314012.40 
  Maged, Gabriel 1412 FRA0.001-0.2540-10.00 
  Cerclier, Axel 1012 FRA1.0010.23409.20 
  Robert, Paul 1418 FRA0.001-0.2440-9.60 
  Cozic, Clement 1245 FRA1.0010.544021.60 
  Stoll, Elias 1393 FRA0.001-0.2740-10.80 
  Chretien Stanus, Liam 1300 FRA0.5010.11404.40 
  Bennani, Joachim 1324 FRA0.5010.14405.60 

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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