Rapid: Individual Calculations October 2023
 Gurevich, Yosef  Total change: 29.60  Rating chartPersonal card
 Rosh Hashanah Rapid in Ramat Gan A 2023 Ramat Gan ISR 2023-09-15
RcRownchangeKK*chgGame
 2081 1787 2.50 6 1.48 20 29.60 
  Zemach, Nadav f2266 ISR0.001-0.0520-1.00 
  Levi, Netanel 2024 ISR1.0010.802016.00 
  Chernomordik, Pavel f2156 ISR0.001-0.1020-2.00 
  Lahav, Michal wm2064 ISR0.001-0.1720-3.40 
  Cohen, Yehuda 1915 ISR0.5010.17203.40 
  Vazana, Yochay 2059 ISR1.0010.832016.60 

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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