Individual Calculations July 2024
 Blekh, Erik  Total change: -7.60  Rating chartPersonal card
 Bet Beer Sheva 2024 9 Israel ISR 2024-05-29
RcRownchangeKK*chgGame
 1592 1752 1.00 1 0.29 40 11.60 
  Kofman, Aviram 1592 ISR1.0010.294011.60 

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)
 
 Israel league playoffs 2024 2 israel ISR 2024-06-06
RcRownchangeKK*chgGame
 1776 1763 0.00 1 -0.48 40 -19.20 
  Tsur, Gil 1776 ISR0.001-0.4840-19.20 

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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