Individual Calculations February 2019
 Marchand, Joseph  Total change: 80.00  Rating chartPersonal card
 13eme Trophee International de Lyon Open B LYON FRA 2018-12-26
RcRownchangeKK*chgGame
 1448 1579 5.00 6 1.10 40 44.00 
  Valdman, Dmitry 1338 FRA1.0010.20408.00 
  Malabave, Gabriel 1410 FRA0.001-0.7240-28.80 
  Mercier, Jean-Yves 1702 FRA1.0010.674026.80 
  Chekanov, Timur 1249 RUS1.0010.12404.80 
  Valdman, Andrei 1266 FRA1.0010.14405.60 
  Furgoni, Jean-Luc 1722 FRA1.0010.694027.60 

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)
 
 Team 2019 - Nationale 3 r5 FRANCE FRA 2019-01-12
RcRownchangeKK*chgGame
 1911 1539 1.00 1 0.90 40 36.00 
  Devoucoux, Jean 1911 FRA1.0010.904036.00 

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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