Individual Calculations September 2019
 Butko, Svetlana  Total change: 103.60  Rating chartPersonal card
 A.E. Karpov Cup 2019 - G11 Ekaterinburg RUS 2019-07-31
RcRownchangeKK*chgGame
 1180 1213 7.50 9 2.59 40 103.60 
  Korotaeva, Polina 1105 RUS1.0010.354014.00 
  Eliseeva, Alena 1241 RUS1.0010.544021.60 
  Konyakhina, Karolina 1157 RUS1.0010.424016.80 
  Nikolaeva, Daria S. 1227 RUS0.001-0.4840-19.20 
  Fefelova, Ekaterina 1011 RUS1.0010.24409.60 
  Kanter, Elizaveta 1252 KAZ1.0010.554022.00 
  Akhmetova, Ulyana 1058 RUS1.0010.294011.60 
  Leonova, Arina 1195 RUS1.0010.474018.80 
  Kozlova, Olga 1375 RUS0.5010.21408.40 

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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