Individual Calculations March 2023
 Lamaga, Sacha  Total change: -16.40  Rating chartPersonal card
 Championnat Jeunes ZID Bourgogne 2023 - U16 BONNENCONTRE FRA 2023-02-04
RcRownchangeKK*chgGame
 1287 1262 2.00 5 -0.41 40 -16.40 
  Thibaudin Lagrange, Emile 1124 FRA0.001-0.6940-27.60 
  Oberlin, Paul 1107 FRA1.0010.294011.60 
  Sugny, Raphael 1512 FRA0.001-0.1940-7.60 
  Mangone, Rafael 1143 FRA1.0010.344013.60 
  Carroll, Alden 1547 FRA0.001-0.1640-6.40 

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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