Individual Calculations December 2016
 Ribstein, Orel  Total change: 89.20  Rating chartPersonal card
 Herzliya Championship Haim Kandelshine Memorial 2016-B Herzliya ISR 2016-09-12
RcRownchangeKK*chgGame
 1441 1265 4.00 9 1.42 40 56.80 
  Milatin, Zvi 1618 ISR0.001-0.1140-4.40 
  Maor, Moshe 1387 ISR1.0010.674026.80 
  Zohar, Iddo 1617 USA0.001-0.1140-4.40 
  Bar-Tal, Shir 1523 ISR1.0010.824032.80 
  Weissberg, Harel 1240 ISR0.001-0.5340-21.20 
  Bar, Indy 1444 ISR1.0010.734029.20 
  Steinmetz, Menachem 1459 ISR0.001-0.2540-10.00 
  Amiel, Roy 1275 ISR1.0010.514020.40 
  Barzilai, Moshe 1407 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)
 
 Liga Noar Artzit Mercaz 2016 Round 4-6 various ISR 2016-11-05
RcRownchangeKK*chgGame
 1498 1247 1.00 1 0.81 40 32.40 
  Landau, Gil 1498 ISR1.0010.814032.40 

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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