Individual Calculations April 2023
 Golan, Yaakov  Total change: -34.20  Rating chartPersonal card
 Beer Sheva Winter 2023 Rating B Beer Sheva ISR 2023-01-15
RcRownchangeKK*chgGame
 1573 1626 4.00 9 -1.11 20 -22.20 
  Hilel, Sagi 1465 ISR1.0010.29205.80 
  Key, Itay 1389 ISR1.0010.20204.00 
  Korchev, Felix 1582 ISR0.501-0.0620-1.20 
  Ginsburg, Zeev 1681 ISR0.001-0.4220-8.40 
  Simchayev, Alexandra 1648 ISR0.001-0.4720-9.40 
  Aleksandrova, Aleksandra wf1701 ISR0.001-0.4020-8.00 
  Barak, Tomer 1504 ISR0.501-0.1720-3.40 
  Kosich, Lesia 1716 ISR1.0010.622012.40 
  Ivanov, Danil 1475 ISR0.001-0.7020-14.00 

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)
 
 League Bet Beer Sheva 2023 5-6 Israel ISR 2023-03-09
RcRownchangeKK*chgGame
 1621 1656 0.50 2 -0.60 20 -12.00 
  Levit, Michael 1539 ISR0.001-0.6620-13.20 
  Freifeld, Vadim 1702 ISR0.5010.06201.20 

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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