Individual Calculations June 2015
 Koyuncu, Sude  Total change: 14.00  Rating chartPersonal card
 2014-2015 Burdur Interschool Group Chess Competitions - B Girls Burdur TUR 2015-05-16
RcRownchangeKK*chgGame
 1443 1216 1.00 3 0.35 40 14.00 
  Demirelli, Leman 1426 TUR0.5010.274010.80 
  Kose, Ulya 1499 TUR0.001-0.1640-6.40 
  Tuncer, Duru 1404 TUR0.5010.24409.60 

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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