Individual Calculations April 2020
 Ge, Charlene  Total change: 81.60  Rating chartPersonal card
 27e Open International de Selestat - Open C (-1500) SELESTAT FRA 2020-02-27
RcRownchangeKK*chgGame
 1351 1059 3.00 6 2.04 40 81.60 
  Eisenmann, Willi 1322 GER1.0010.824032.80 
  Quievy, Leopold 1338 FRA0.5010.344013.60 
  Kiehn, Laurent 1447 FRA0.001-0.0940-3.60 
  Pierquin, Jean-Bernard 1277 FRA1.0010.784031.20 
  Levasseur, Maurice 1440 FRA0.5010.414016.40 
  Ayvazyan, Aleksandre 1279 FRA0.001-0.2240-8.80 

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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