Individual Calculations July 2022
 Baranova, Victory  Total change: -82.40  Rating chartPersonal card
 open chess tournament for 1700 plus rated players Rishon Lezion ISR 2022-05-10
RcRownchangeKK*chgGame
 1602 2085 2.50 7 -4.12 20 -82.40 
  Vaserman, Eduard 1565 ISR1.0010.03200.60 
  Azoulay, Yehonatan 1761 ISR0.001-0.8720-17.40 
  Levanzov, Yevgeny 1603 ISR0.001-0.9520-19.00 
  Gradenwitz, Oded 1503 ISR0.501-0.4820-9.60 
  Kfir, Nadav 1685  * ISR0.501-0.4220-8.40 
  Zakin, Ilay 1617 ISR0.001-0.9520-19.00 
  Selictar, Ori 1477 ISR0.501-0.4820-9.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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