Individual Calculations October 2019
 Dufeux, Lidwine  Total change: 43.80  Rating chartPersonal card
 15eme Festival International de Dieppe C - Open Les Vikings DIEPPE FRA 2019-08-24
RcRownchangeKK*chgGame
 1361 1200 4.50 8 2.19 20 43.80 
  Andre, Robin 1376 BEL1.0010.732014.60 
  Le Boulicaut, Annaelle 1376 FRA1.0010.732014.60 
  Pierquin, Jean-Bernard 1328 FRA0.5010.17203.40 
  Cotman, Bernd 1392 BEL1.0010.752015.00 
  Desert, Thomas 1321 FRA0.5010.16203.20 
  Lauwers, Timo 1364 BEL0.5010.22204.40 
  Patte, Daphne 1446 FRA0.001-0.1920-3.80 
  Sabapathee, Florian 1287 FRA0.001-0.3820-7.60 

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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