Individual Calculations August 2021
 Davies, Louise  Total change: 0.00  Rating chartPersonal card
 1er open de Boulogne sur Mer BOULOGNE SUR MER FRA 2021-07-20
RcRownchangeRpKK*chgGame
 1338 0 1.50 8 0.00 1087   0.00 
  Flamant, Jacky 1500 FRA0.0010.00 0.00 
  Louassier, Timothe 1468 FRA0.0010.00 0.00 
  Louassier, Nadege 1338 FRA0.0010.00 0.00 
  Almudi, Richard 1481 FRA0.0010.00 0.00 
  Louassier, Valentin 1138 FRA0.0010.00 0.00 
  Hirschmann, Georges 1588 FRA0.5010.00 0.00 
  Valembois, Pierre 1098 BEL0.5010.00 0.00 
  Davies, Rhys 1091 WLS0.5010.00 0.00 

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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