Individual Calculations July 2017
 Friedland, Eldar  Total change: 74.40  Rating chartPersonal card
 Kfar Saba Spring tournament 2017 A Kfar Saba ISR 2017-04-08
RcRownchangeKK*chgGame
 1885 1722 3.50 7 1.43 40 57.20 
  Gerber, Nick 1915 ISR0.5010.254010.00 
  Ashkenazi, Dror 1792 ISR1.0010.604024.00 
  Gorshtein, Asaf 1969 ISR0.001-0.1940-7.60 
  Magen, Amnon 2040 ISR0.001-0.1340-5.20 
  Glatt, Oded 1680 ISR1.0010.444017.60 
  Caspi, Nimi 1863 ISR1.0010.694027.60 
  Shik Buchbinder, Tim 1933 ISR0.001-0.2340-9.20 

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)
 
 Liga Bet Sharon 2017 Promotion Playoff Petah Tikva ISR 2017-06-15
RcRownchangeKK*chgGame
 1778 1826 1.00 1 0.43 40 17.20 
  Chechnovsky, Avi 1778 ISR1.0010.434017.20 

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)
 

 

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