Individual Calculations June 2024
 Dayan, Itay  Total change: -10.00  Rating chartPersonal card
 Rishon LeZion Spring 2024 Under 1900 Rishon le Zion ISR 2024-03-19
RcRownchangeKK*chgGame
 1620 1600 2.50 6 -0.34 20 -6.80 
  Zilbershtein, Victor 1728 ISR0.001-0.3320-6.60 
  Vaserman, Eduard 1675 ISR0.001-0.4020-8.00 
  Volodarsky, Michael 1638 ISR1.0010.552011.00 
  Shiloah, Eylon 1609 ISR0.5010.01200.20 
  Kaner, Roy 1590 ISR0.001-0.5120-10.20 
  Dromi, Daniel 1482 ISR1.0010.34206.80 

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)
 
 Bet Rishon Lezion 2024 7-8 Israel ISR 2024-05-02
RcRownchangeKK*chgGame
 1972 1572 0.00 2 -0.16 20 -3.20 
  Rusanovsky, Yan 1972  * ISR0.001-0.0820-1.60 
  Segal, Naum 1972  * LAT0.001-0.0820-1.60 
 * 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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