Individual Calculations June 2023
 Lafontaine, Pierre  Total change: -88.40  Rating chartPersonal card
 Team 2023 - 60' Mai FRANCE FRA 2023-05-01
RcRownchangeKK*chgGame
 1259 1500 1.00 2 -0.58 40 -23.20 
  Wolfangel, Jocelyne 1175 FRA1.0010.13405.20 
  Ferry, Emilie 1342 FRA0.001-0.7140-28.40 

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)
 
 20eme Open Andre Pohu Tournoi A SEGRE FRA 2023-05-27
RcRownchangeKK*chgGame
 1562 1500 1.00 6 -1.63 40 -65.20 
  Auder, Benjamin 1913 FRA0.001-0.0740-2.80 
  Thouard, Axel 1701 FRA0.001-0.2440-9.60 
  Lebedel, Marc 1368 FRA0.001-0.6840-27.20 
  Delmas, Raphael 1666 FRA0.001-0.2840-11.20 
  Deruyter, Alain 1301 FRA1.0010.24409.60 
  Lecler, Samy 1425 FRA0.001-0.6040-24.00 

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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