Individual Calculations May 2024
 Vardi, Daniel  Total change: -51.60  Rating chartPersonal card
 Israeli Championship 1 4 Finals in Ramat Gan Ramat Gan ISR 2024-02-05
RcRownchangeKK*chgGame
 1668 1906 4.50 8 -1.44 40 -57.60 
  Vardi, Adi 1539 ISR1.0010.10404.00 
  Shiloah, Adi 1506  * ISR1.0010.08403.20 
  Magen, Amnon 1997 ISR0.001-0.3840-15.20 
  Dorfman, Michael 1442 ISR0.501-0.4540-18.00 
  Gavriel, Adam 1434 ISR0.501-0.4540-18.00 
  Abitbul, Matan 1747 ISR0.501-0.2140-8.40 
  Qasem, Muhamad Mody 1604 ISR1.0010.15406.00 
  Vaisman, Felix 2076 ISR0.001-0.2840-11.20 
 * 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)
 
 Arzit Merkaz Yom Hol 2024 5-6 Israel ISR 2024-03-28
RcRownchangeKK*chgGame
 1945 1949 0.00 1 -0.51 40 -20.40 
  Ben Noam, Itamar 1945 ISR0.001-0.5140-20.40 

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)
 
 Israel national youth championship 2024 U12 Kfar Saba ISR 2024-04-14
RcRownchangeKK*chgGame
 1816 1936 4.50 6 0.66 40 26.40 
  Ben Avi, Adam 1593 ISR1.0010.12404.80 
  Margolin-Herman, Ofek 1615 ISR1.0010.13405.20 
  Triger, Eitan 1824 ISR1.0010.354014.00 
  Gurevich, Neria 1845 ISR0.001-0.6240-24.80 
  Shilon Rahav, Eliran 2113 ISR0.5010.23409.20 
  Sason, Noam 1903 ISR1.0010.454018.00 

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)
 

 

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