Rapid: Individual Calculations June 2023
 Lukashin, Boris  Total change: -37.20  Rating chartPersonal card
 First Bat Yam Rapid tournament in memory of Rami Reem Bat Yam ISR 2023-05-13
RcRownchangeKK*chgGame
 1614 1975 3.00 6 -1.86 20 -37.20 
  Reznik, Tal 1575  * ISR1.0010.08201.60 
  Levin, Guy m2361 ISR0.001-0.0920-1.80 
  Gleizer, Lior 1556 ISR0.001-0.9320-18.60 
  Zingrov, Daniel 1373 ISR1.0010.02200.40 
  Freidlin, David 1323 ISR1.0010.01200.20 
  Vardi, Daniel 1496 ISR0.001-0.9520-19.00 
 * 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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