Individual Calculations March 2019
 Grigorieva, Sofia  Total change: 47.20  Rating chartPersonal card
 Moscow Open 2019_H G-13 Moscow RUS 2019-01-25
RcRownchangeKK*chgGame
 1304 1071 2.50 6 1.18 40 47.20 
  Kondyurina, Vera 1333 RUS0.001-0.1840-7.20 
  Zaytseva, Dariya 1462 RUS0.001-0.0940-3.60 
  Ivanova, Darya 1205 RUS1.0010.684027.20 
  Bayramukova, Alana 1189 RUS0.5010.16406.40 
  Denschik, Alexandra 1290 RUS1.0010.784031.20 
  Kalenichenko, Alina 1343 RUS0.001-0.1740-6.80 

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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