Rapid: Individual Calculations October 2023
 Magen, Amnon  Total change: -41.00  Rating chartPersonal card
 Rosh Hashanah Rapid in Ramat Gan A 2023 Ramat Gan ISR 2023-09-15
RcRownchangeKK*chgGame
 1974 2056 1.00 5 -2.05 20 -41.00 
  Bronstein, Or m2396 ISR0.001-0.1220-2.40 
  Duchan, Yoav 1966 ISR0.001-0.6220-12.40 
  Gilor, Amit 1719 ISR0.001-0.8820-17.60 
  Michaeli, Omri 1872 ISR1.0010.26205.20 
  Cohen, Yehuda 1915 ISR0.001-0.6920-13.80 

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)
 

 

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