Individual Calculations April 2023
 Lorach, Samuel  Total change: 10.40  Rating chartPersonal card
 Team 2023 - Nationale 1 Jeunes r6-7 FRANCE FRA 2023-03-05
RcRownchangeKK*chgGame
 1738 1457 1.00 3 0.26 40 10.40 
  Nguyen, Sohayb 1355 FRA0.001-0.6440-25.60 
  Villeneuve, Robin 1950 FRA0.001-0.0440-1.60 
  Daude, Alexandre 1908 FRA1.0010.944037.60 

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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