Rapid: Individual Calculations October 2019
 Margaryan, Laura  Total change: 27.80  Rating chartPersonal card
 Rapide de rentree 2019 Reims - Principal REIMS FRA 2019-09-21
RcRownchangeKK*chgGame
 1680 1504 3.50 7 1.39 20 27.80 
  Bocquet, Marie-France 1246 FRA1.0010.18203.60 
  Becuwe, Olivier 1904  * FRA1.0010.922018.40 
  Prevot, Jean-Louis 1845 FRA0.001-0.1220-2.40 
  Moret, Florian 1754 FRA0.5010.31206.20 
  Pierquin, Bernard 1848 FRA1.0010.882017.60 
  Aubin, Jean-Paul 1581 FRA0.001-0.3920-7.80 
  Okhanian, Giorgi 1581 FRA0.001-0.3920-7.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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