Individual Calculations July 2024
 Altman, Slavik  Total change: -2.60  Rating chartPersonal card
 1 4 Israel chess championship 23-24 Ashdod ISR 2024-03-13
RcRownchangeKK*chgGame
 1796 1754 3.50 9 -0.55 20 -11.00 
  Martianov, Andre 1981 ISR0.5010.29205.80 
  Glyanetzshpigel, Yossi 1722 ISR0.001-0.5420-10.80 
  Adamchuk, Vlad 1837 ISR0.001-0.3920-7.80 
  Luria, Yonatan 1585 ISR1.0010.28205.60 
  Zingerov, Daniel 1675 ISR0.001-0.6120-12.20 
  Shapira, David 1569 ISR0.501-0.2420-4.80 
  Han, Oron 1820 ISR0.001-0.4120-8.20 
  Smoliar, Klim 1903 ISR0.5010.20204.00 
  Bondar, Alexandr 2073 RUS1.0010.872017.40 

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 Darom 2024 9 Israel ISR 2024-05-29
RcRownchangeKK*chgGame
 1674 1730 1.00 1 0.42 20 8.40 
  Shapurkar, Amir 1674 ISR1.0010.42208.40 

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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