Individual Calculations August 2016
 Kochavi, Ori  Total change: 144.80  Rating chartPersonal card
 7th Kiryat Ono Summer Festival B Kiryat Ono ISR 2016-07-03
RcRownchangeKK*chgGame
 1902 1893 3.50 5 1.09 40 43.60 
  Sobel, Alon 1603 ISR1.0010.16406.40 
  Noy, Eyal 1601 ISR1.0010.15406.00 
  Magen, Amnon 2046 ISR1.0010.704028.00 
  Bronstein, Arkady 2182 ISR0.5010.344013.60 
  Gorshtein, Ido 2078 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)
 
 Gideon Japhet Memorial ACP Open 2016 B Jerusalem ISR 2016-07-10
RcRownchangeKK*chgGame
 1945 1893 5.50 7 2.53 40 101.20 
  Zandman, Ishay 1636 ISR1.0010.18407.20 
  Verny, David 1504 ISR1.0010.09403.60 
  Lukin, Elisha 2171 ISR1.0010.834033.20 
  Gofshtein, Semion 1927 ISR1.0010.554022.00 
  Slonimskij, Arkadij 2152 RUS1.0010.824032.80 
  Berenboym, Igor 2105 ISR0.5010.274010.80 
  Gleizer, Mark f2119 ISR0.001-0.2140-8.40 

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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