Individual Calculations February 2023
 Sasson, Tiran  Total change: -20.00  Rating chartPersonal card
 Ramat Gan Masters B Winter 2022-2023 Ramat Gan ISR 2022-11-07
RcRownchangeKK*chgGame
 1428 1573 4.50 7 -0.24 40 -9.60 
  Gazit, Yair 1232 ISR1.0010.12404.80 
  Gavriel, Adam 1279 ISR1.0010.15406.00 
  Weber, Yonatan 1510 ISR0.001-0.5940-23.60 
  Strasman, Nery 1389 ISR0.501-0.2440-9.60 
  Benjamin, Avichail 1515 ISR1.0010.424016.80 
  Neumann, Amit 1602 ISR0.001-0.4640-18.40 
  Sandler, Yuval 1471 ISR1.0010.364014.40 

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)
 
 League Bet Shfela 2023 1-2 Israel ISR 2023-01-12
RcRownchangeKK*chgGame
 1759 1573 0.00 1 -0.26 40 -10.40 
  Aizenberg, Lior 1759 ISR0.001-0.2640-10.40 

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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