Blitz: Individual Calculations January 2020
 Sakun, Darya  Total change: 21.40  Rating chartPersonal card
 European Youth Girls Blitz U10 Championship 2019 Tallinn EST 2019-12-03
RcRownchangeKK*chgGame
 1196 1081 3.50 7 1.07 20 21.40 
  Moczala, Maja 1086 POL0.001-0.4920-9.80 
  Mutina, Evdokia 1174 RUS1.0010.632012.60 
  Catabay, Mae Katelyn Rose 1113 ENG1.0010.542010.80 
  Yamshchikova, Alisa 1294 UKR0.5010.27205.40 
  Iudina, Veronika 1271 RUS0.001-0.2520-5.00 
  Asachenko, Ksenia 1174 RUS1.0010.632012.60 
  Wojs, Alicja 1263 POL0.001-0.2620-5.20 

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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