Individual Calculations July 2022
 Merkulova, Ekaterina  Total change: 74.00  Rating chartPersonal card
 Corp. "Centre" Cup 2022_G15 Izhevsk RUS 2022-06-12
RcRownchangeKK*chgGame
 1304 1219 5.00 8 1.85 40 74.00 
  Khuzina, Zuleikha 1522 RUS0.001-0.1440-5.60 
  Niyazova, Violetta 1131 RUS1.0010.384015.20 
  Kayumova, Karina 1289 RUS1.0010.604024.00 
  Baranova, Zlatoslava 1330 RUS1.0010.654026.00 
  Sidorova, Ekaterina A 1239 RUS1.0010.534021.20 
  Soloveva, Margarita 1438 RUS0.001-0.2240-8.80 
  Malykh, Kristina M 1089 RUS0.001-0.6840-27.20 
  Severina, Anastasia 1390 RUS1.0010.734029.20 

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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