Individual Calculations January 2017
 Zukerman, Ariel  Total change: 20.80  Rating chartPersonal card
 Mark Centre Tuesdays Autumn 2016 A Tel Aviv ISR 2016-11-01
RcRownchangeKK*chgGame
 1836 1715 3.00 7 0.52 40 20.80 
  Itzhaky, Shmuel 2096 ISR0.5010.414016.40 
  Guz, Ari 1696 ISR0.001-0.5340-21.20 
  Bar-Or, Ornan 1943 ISR0.5010.294011.60 
  Levi, Netanel 1858 ISR0.001-0.3140-12.40 
  Ehrlich, Roy 1737 ISR1.0010.534021.20 
  Vaserman, Eduard 1814 ISR0.001-0.3640-14.40 
  Levanzov, Evgeny 1710 ISR1.0010.494019.60 

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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