Individual Calculations January 2023
 Ernst, Luca  Total change: 51.60  Rating chartPersonal card
 Team 2023 - Top Jeunes r4-7 FRANCE FRA 2022-12-17
RcRownchangeKK*chgGame
 1960 1998 3.50 4 1.29 40 51.60 
  Arzur, Maia 1768 FRA1.0010.21408.40 
  Rabette, Paul 1899 FRA1.0010.364014.40 
  Cassam-Chenai, Antoine 2192 FRA0.5010.254010.00 
  Trevisiol, Antoine 1979 FRA1.0010.474018.80 

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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