Individual Calculations July 2021
 Labrosse, Pierre-Henri  Total change: -13.60  Rating chartPersonal card
 Open de Bischwiller 2021 Tournoi A (-2200) BISCHWILLER FRA 2021-06-26
RcRownchangeKK*chgGame
 1613 1690 3.00 6 -0.68 20 -13.60 
  Tavernier, Loris 1497 FRA1.0010.25205.00 
  Kern, Nicolas 2082 FRA0.001-0.0820-1.60 
  Cuyvers, Jens 1472 BEL0.001-0.7820-15.60 
  Ulrich, Roland 1562 FRA1.0010.33206.60 
  Wehrle, Valentin 1440 GER1.0010.19203.80 
  Henry, Soren 1623 FRA0.001-0.5920-11.80 

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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