Rapid: Individual Calculations October 2021
 Lemoine, Jean-Pierre  Total change: -14.20  Rating chartPersonal card
 4e Rapide International de Cappelle la Grande CAPPELLE LA GRANDE FRA 2021-09-05
RcRownchangeKK*chgGame
 1510 1455 3.00 8 -0.81 20 -16.20 
  Feryn, Benjamin 2167 FRA0.001-0.0120-0.20 
  Silveri, Eliot 1773 SLO0.001-0.1320-2.60 
  Doucet, Pierre-Alois 1171 FRA0.001-0.8420-16.80 
  Vanhille, Martin 1114 FRA1.0010.12202.40 
  Fouassier, Jean 1314 FRA1.0010.31206.20 
  Shved, Vassili 1737 FRA0.001-0.1620-3.20 
  Bouguern, Sarah 1137 FRA1.0010.13202.60 
  Bele, Charles 1668 FRA0.001-0.2320-4.60 

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)
 
 29eme Coupe des Echecs de Fournes en Weppes FOURNES EN WEPPES FRA 2021-09-12
RcRownchangeKK*chgGame
 1467 1455 3.50 7 0.10 20 2.00 
  Zhuang, Leon 1150 FRA0.501-0.3620-7.20 
  Nguyen, Gael 1600 FRA0.001-0.3120-6.20 
  Gaudfrin, Romain 1290 FRA0.501-0.2220-4.40 
  Bouguern, Sarah 1137 FRA1.0010.13202.60 
  Nguyen, Noam 1585 FRA0.5010.18203.60 
  Courreur, Alexandre 1667 FRA0.5010.27205.40 
  Bege, Christophe 1838 FRA0.5010.41208.20 

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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