Individual Calculations May 2019
 Borowy, Michel  Total change: -13.40  Rating chartPersonal card
 Team 2019 - Nationale 3 r6-9 FRANCE FRA 2019-03-16
RcRownchangeKK*chgGame
 1870 1896 2.00 5 -0.67 20 -13.40 
  Avanesyan, Davit 1915 FRA1.0010.532010.60 
  Vasseur, Pierre 1790 FRA0.001-0.6420-12.80 
  Bohli, Adam 1877 FRA0.501-0.0320-0.60 
  Valentin, Dominique 1858 FRA0.501-0.0520-1.00 
  Borderie, David 1909 FRA0.001-0.4820-9.60 

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)
 

 

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