Individual Calculations January 2016
 Gorshtein, Asaf  Total change: 85.60  Rating chartPersonal card
 National Championship Quarterfinal 2015 Kfar Saba A Kfar Saba ISR 2015-09-12
RcRownchangeKK*chgGame
 1942 1730 4.00 9 1.75 40 70.00 
  Atzmon, Emanuel 2019 ISR0.001-0.1640-6.40 
  Hayohamo, Raz 1740 ISR1.0010.514020.40 
  Tifferet, Shaked 2028 ISR0.001-0.1540-6.00 
  Feldman, Antony 2031 ISR0.001-0.1540-6.00 
  Singer, Amit 1980 ISR0.5010.314012.40 
  Shani, Amichai 2009 ISR0.5010.344013.60 
  Pletner, Valery 2088 ISR1.0010.904036.00 
  Schwarz, Harry 1946 ISR0.5010.284011.20 
  Levy, Avner 1637 ISR0.501-0.1340-5.20 

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 Ilit Noar Tzafon 2015 Round 6-7 various ISR 2015-11-28
RcRownchangeKK*chgGame
 1880 1735 1.00 2 0.39 40 15.60 
  Ben Ari, Yannay 1886 ISR1.0010.704028.00 
  Nissim, Yonatan 1873 ISR0.001-0.3140-12.40 

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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