Individual Calculations January 2016
 Makarova, Vitalia  Total change: -42.00  Rating chartPersonal card
 Championship of the SZFO among girls to_15 St. Petersburg RUS 2015-11-23
RcRownchangeKK*chgGame
 1511 1448 1.00 5 -1.05 40 -42.00 
  Novogenova, Anastasia 1602 RUS0.001-0.2940-11.60 
  Ivanova, Elina 1620 RUS0.001-0.2740-10.80 
  Alferova, Polina 1526 RUS0.001-0.3940-15.60 
  Kanevskaya, Anastasiya 1262 RUS1.0010.264010.40 
  Surkova, Sofya 1547 RUS0.001-0.3640-14.40 

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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