Individual Calculations April 2023
 Legoupil-Boboeuf, Augustin  Total change: -6.20  Rating chartPersonal card
 Team 2023 - IDF Mars FRANCE FRA 2023-03-01
RcRownchangeKK*chgGame
 1798 1435 0.00 1 -0.10 20 -2.00 
  Devaud, Michel 1798 FRA0.001-0.1020-2.00 

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)
 
 95e Open Fide Interchess de trois rondes -1700 Elo PARIS FRA 2023-03-11
RcRownchangeKK*chgGame
 1323 1435 1.00 2 -0.21 20 -4.20 
  Denti, Luca 1057 FRA1.0010.09201.80 
  Bosquet, Clement 1588 FRA0.001-0.3020-6.00 

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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