Blitz: Individual Calculations July 2024
 Grabinsky, Yoni  Total change: 4.20  Rating chartPersonal card
 Blumkin Blitz Chess Competition Kfar Saba ISR 2024-06-08
RcRownchangeKK*chgGame
 1935 2025 7.50 12 0.21 20 4.20 
  Hochshtad, Shachar 1707 ISR1.0010.13202.60 
  Sokolovsky, Yahli m2389 ISR0.001-0.1020-2.00 
  Gilad, Tomer 1876 ISR1.0010.30206.00 
  Gilor, Amit 1846 ISR0.001-0.7320-14.60 
  Weisbuch, Ido 1814 ISR1.0010.23204.60 
  Magen, Ofek 1924 ISR0.001-0.6420-12.80 
  Ben Avi, Adam 1659 ISR1.0010.10202.00 
  Hanein, Avri 1658 ISR1.0010.10202.00 
  Shachar, Yoram f2100 ISR1.0010.602012.00 
  Gavriel, Adam 1874 ISR0.501-0.2020-4.00 
  Zemach, Roee f2227 ISR0.001-0.2420-4.80 
  Shachar, Ehud m2144 ISR1.0010.662013.20 

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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