Individual Calculations March 2024
 Rosenberg, George  Total change: -16.40  Rating chartPersonal card
 Israel Chess Champhionship 2023-2024 1 8 Finals Beer Sheva ISR 2023-12-03
RcRownchangeKK*chgGame
 1447 1542 3.00 6 -0.66 20 -13.20 
  Fuksman, Sheli 1142  * ISR1.0010.08201.60 
  Blekh, Erik 1654 ISR0.001-0.3520-7.00 
  Levit, Michael 1530 ISR0.501-0.0220-0.40 
  Iliaguev, Dina 1458 ISR0.501-0.1220-2.40 
  Lublinsky, Daniel 1531 ISR0.001-0.5220-10.40 
  Erez, Eitan 1368 ISR1.0010.27205.40 
 * 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)
 
 Bet Beer Sheva 2024 2-3 Israel ISR 2024-02-08
RcRownchangeKK*chgGame
 1428 1542 0.50 1 -0.16 20 -3.20 
  Timchuk, Zinovy 1428 ISR0.501-0.1620-3.20 

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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