Individual Calculations June 2018
 Sahin, Dilem  Total change: -1.60  Rating chartPersonal card
 2017-2018 School Sports Chess Championship-C Girls Kutahya TUR 2018-04-30
RcRownchangeKK*chgGame
 1268 1281 1.00 2 -0.04 40 -1.60 
  Can, Askin Beliz 1143 TUR1.0010.314012.40 
  Gundogdu, Ipek Su 1392 TUR0.001-0.3540-14.00 

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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