Rapid: Individual Calculations June 2023
 Adamchuk, Vlad  Total change: 7.60  Rating chartPersonal card
 First Bat Yam Rapid tournament in memory of Rami Reem Bat Yam ISR 2023-05-13
RcRownchangeKK*chgGame
 1822 1580 1.50 5 0.19 40 7.60 
  Barayev, Anton 2173 UKR0.001-0.0240-0.80 
  Torres, Itamar 1238 ISR1.0010.12404.80 
  Martianov, Andre 1967 ISR0.5010.414016.40 
  Reprun, Nadejda wf1925 ISR0.001-0.1140-4.40 
  Idesis, Yaacov 1807 ISR0.001-0.2140-8.40 

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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