Rapid: Individual Calculations January 2015
 Hadas, Itamar  Total change: 0.00  Rating chartPersonal card
 Shahar Arad Memorial 2014 B Kfar Saba ISR 2014-12-20
RcRownchangeRpKK*chgGame
 1925 0 1.00 5 0.00 1685   0.00 
  Slav, Moshe 1847 ISR1.0010.00 0.00 
  Cohen Revivo, Alon 2022 ISR0.0010.00 0.00 
  Gorelikov, Israel 1925 ISR0.0010.00 0.00 
  Klevinskiy, David 1992 ISR0.0010.00 0.00 
  Vaserman, Eduard 1841 ISR0.0010.00 0.00 

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)
 
 Israel U-13 Preliminaries (North) 2014 Tel Aviv ISR 2014-12-21
RcRownchangeRpKK*chgGame
 1822 0 0.50 3 0.00 1549   0.00 
  Boruchovsky, Ron 1827 ISR0.0010.00 0.00 
  Gorshtein, Ido 1864 ISR0.5010.00 0.00 
  Gerber, Tal 1775 ISR0.0010.00 0.00 

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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