Individual Calculations January 2021
 Belova, Darya  Total change: 106.40  Rating chartPersonal card
 Championship of the SZFO G13. STANDARD St. Petersburg RUS 2020-11-26
RcRownchangeKK*chgGame
 1123 1150 7.50 9 2.66 40 106.40 
  Miller, Milada 1009 RUS1.0010.314012.40 
  Shoshina, Irina 1066 RUS1.0010.384015.20 
  Beloborodova, Eugeniya 1096 RUS0.501-0.0840-3.20 
  Lytasova, Katerina 1237 RUS0.5010.12404.80 
  Soldatova, Yana 1053 RUS0.501-0.1340-5.20 
  Avanyan, Ani 1275 RUS1.0010.674026.80 
  Tsvyleva, Mariya 1009 RUS1.0010.314012.40 
  Zabunova, Anastasiya 1060 RUS1.0010.384015.20 
  Solntseva, Arina 1302 RUS1.0010.704028.00 

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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