Individual Calculations June 2017
 Kazak, Natalia  Total change: 15.20  Rating chartPersonal card
 Russian Championship G19 2017 Loo RUS 2017-04-20
RcRownchangeKK*chgGame
 1958 1769 2.50 8 0.38 40 15.20 
  Tukaeva, Adelya 1970 RUS1.0010.764030.40 
  Borisova, Ekaterina 2078 RUS0.001-0.1440-5.60 
  Matiukova, Uliana 1984 RUS0.5010.274010.80 
  Mukhina, Jana wf2004 RUS0.001-0.2140-8.40 
  Alekseeva, Yulia 1850 RUS0.001-0.3940-15.60 
  Yurkina, Anastasiya 1812 RUS0.001-0.4440-17.60 
  Kosheparova, Tatiana wf2074 RUS1.0010.864034.40 
  Chistyakova, Daria 1893 RUS0.001-0.3340-13.20 

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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