Individual Calculations July 2022
 Ratsirahonana, Charles  Total change: 25.20  Rating chartPersonal card
 Team 2022 - Top Jeunes R8-11 FRANCE FRA 2022-06-04
RcRownchangeKK*chgGame
 1663 1168 1.00 4 0.63 40 25.20 
  Ben Amar, Yanis 1505 FRA0.001-0.1240-4.80 
  Pizon, Edwin 1367 FRA1.0010.764030.40 
  Boulos, Paul 1912 FRA0.0010.00400.00 
  Martin, Nils 1866 FRA0.001-0.0140-0.40 

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)
 

 

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