Rapid: Individual Calculations April 2019
 Aizenberg, Benny  Total change: 56.20  Rating chartPersonal card
 Eliahu Levant Memorial, Rapid Tournament A Beer Sheva ISR 2019-03-02
RcRownchangeKK*chgGame
 2137 1931 1.50 6 -0.06 20 -1.20 
  Iliaguev, Kafar f2272 ISR0.001-0.1220-2.40 
  Iliaguev, Nisim f2223 ISR0.001-0.1520-3.00 
  Slobodiansky, Steven 2081 ISR0.001-0.3020-6.00 
  Tseitlin, Mark D g2298 ISR1.0010.902018.00 
  Bar-Lev, Nitzan 2007 ISR0.001-0.4020-8.00 
  Iliaguev, Daniel 1938 ISR0.5010.01200.20 

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)
 
 Feldklein Memorial 2019 A Rishon LeZion ISR 2019-03-16
RcRownchangeKK*chgGame
 2021 1931 4.00 5 1.91 20 38.20 
  Sherman, Reem 1696 ISR1.0010.21204.20 
  Veinberg, Nimrod m2329 ISR0.001-0.0820-1.60 
  Sokolinsky, Yaakov 1735 ISR1.0010.25205.00 
  Kaspi, Alexander m2331  * ISR1.0010.922018.40 
  Chachashvili, Zuri 2012 ISR1.0010.612012.20 
 * 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)
 
 Purim Rapid A Mark Center 21.3.2019 Tel Aviv ISR 2019-03-21
RcRownchangeKK*chgGame
 1892 1931 4.00 5 1.27 20 25.40 
  Sobel, Alon 1695 ISR1.0010.20204.00 
  Volkov, Yuri 1957 ISR0.5010.04200.80 
  Ehrlich, Roy 1855 ISR1.0010.40208.00 
  Zak, Arad 2018 ISR1.0010.622012.40 
  Cohen Revivo, Alon 1936 ISR0.5010.01200.20 

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)
 
 Purim Danny Glazer Memorial Juniors Teams, Herzliya 2019 Herzliya ISR 2019-03-22
RcRownchangeKK*chgGame
 1761 1931 2.50 4 -0.31 20 -6.20 
  Verny, David 1638 ISR0.001-0.8520-17.00 
  Rozen, Eytan 2006 ISR0.5010.10202.00 
  Uritsky, Yonathan 1781 ISR1.0010.30206.00 
  Shocron, Alon 1619 ISR1.0010.14202.80 

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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