Blitz: Individual Calculations June 2023
 Weinreb, Boaz  Total change: 49.20  Rating chartPersonal card
 Jerusalem Blitz Championship 2023 Jerusalem ISR 2023-05-01
RcRownchangeKK*chgGame
 1975 1679 3.00 9 1.23 40 49.20 
  Nikolaiev, Yuri 2115 ISR0.001-0.0640-2.40 
  Klein, Achi 1637 ISR1.0010.444017.60 
  Berenboym, Igor 2084 ISR1.0010.924036.80 
  Moskovich, Daniel c2074 ISR1.0010.924036.80 
  Magen, Daniel 2138 ISR0.001-0.0540-2.00 
  Larichev, Dmitry 2097 ISR0.001-0.0740-2.80 
  Cohen, Alon 1975 ISR0.001-0.1540-6.00 
  Vaisberg, Michael 2079  * ISR0.001-0.0840-3.20 
  Elchairoy, Meir 1579 ISR0.001-0.6440-25.60 
 * 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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