Individual Calculations April 2018
 Parlas, Kamil-Can  Total change: 13.00  Rating chartPersonal card
 25e Open International de Selestat - Open A (plus de 1700) SELESTAT FRA 2018-03-08
RcRownchangeKK*chgGame
 1903 1946 3.50 5 0.65 20 13.00 
  Abbassi, Zeyneb 1722 FRA1.0010.22204.40 
  Zachary, Matheo f2294 FRA0.5010.39207.80 
  Zachary, Bastian 1860 FRA0.501-0.1220-2.40 
  Bellahcene, Omar 1795 FRA0.501-0.2020-4.00 
  Sidibe, Malika 1844 FRA1.0010.36207.20 

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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