Individual Calculations April 2021
 Amir, Gil  Total change: 0.00  Rating chartPersonal card
 Rishon Lezion automn 2020-21 upto 1800 Rishon Lezion ISR 2020-12-15
RcRownchangeRpKK*chgGame
 1336 0 3.50 6 0.00 1356   0.00 
  Mondri, Shay 1072 ISR1.0010.00 0.00 
  Waisberg, Arnold 1714 ISR1.0010.00 0.00 
  Lapushnian, Maya 1552 ISR0.0010.00 0.00 
  Boiko, Keren 1141 ISR0.0010.00 0.00 
  Sternfeld, Tomer 1348 ISR0.5010.00 0.00 
  Friedland, Benzi 1190 ISR1.0010.00 0.00 

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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