Individual Calculations December 2018
 Da Cunha, Gabriela Goes  Total change: -64.00  Rating chartPersonal card
 World Cadet Chess Championship U-10 Girls 2018 Santiago de Compostela ESP 2018-11-04
RcRownchangeKK*chgGame
 1252 1464 6.00 10 -1.60 40 -64.00 
  Dieguez Novoa, Pura 1131 ESP1.0010.12404.80 
  Ho, Ngoc Vy 1275 VIE0.001-0.7540-30.00 
  Diz Lorono, Irene 1158 ESP1.0010.14405.60 
  Guid, Taja 1280 SLO0.501-0.2440-9.60 
  Kulish, Glafira 1153 RUS1.0010.14405.60 
  Shefali, A N wc1258 IND1.0010.24409.60 
  Yildiz, Elif Zeren wc1448 TUR0.001-0.5240-20.80 
  Qu, Greta wc1360 CAN0.001-0.6440-25.60 
  Petrenko, Maryna 1249 UKR0.501-0.2740-10.80 
  Field, Rowan Soraya 1206 USA1.0010.18407.20 

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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