Individual Calculations August 2022
 Merkulova, Ekaterina  Total change: -76.80  Rating chartPersonal card
 Moscow Open 2022_G15 Moscow RUS 2022-07-14
RcRownchangeKK*chgGame
 1188 1293 0.00 3 -1.92 40 -76.80 
  Yashina, Olga V 1162 RUS0.001-0.6840-27.20 
  Barkina, Alina 1119 RUS0.001-0.7340-29.20 
  Priemshchikova, Evelina 1284 RUS0.001-0.5140-20.40 

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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