Individual Calculations April 2016
 Mizrahi, Ido  Total change: 49.60  Rating chartPersonal card
 Herzliya Winter 2016-A Herzliya ISR 2016-01-18
RcRownchangeKK*chgGame
 1773 1627 4.00 9 1.06 40 42.40 
  Cnaan, Moshe 1991 ISR0.5010.404016.00 
  Axelrod, Arie f2027  * ISR0.001-0.0840-3.20 
  Nechemya, Natan 1751 ISR0.001-0.3340-13.20 
  Rotshtein, Maxim 1723 ISR0.001-0.3740-14.80 
  Levy, Avner 1661 ISR1.0010.554022.00 
  Gradenwitz, Oded 1697 ISR0.001-0.4040-16.00 
  Cohen, Dvir 1617 ISR1.0010.494019.60 
  Lahav, Doron 1655 ISR0.5010.04401.60 
  Hayohamo, Raz 1831 ISR1.0010.764030.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 Rishon Lezion 2016 Round 5-6 various ISR 2016-03-05
RcRownchangeKK*chgGame
 1926 1625 0.50 2 0.18 40 7.20 
  Vladimirsky, Mark 2024 ISR0.001-0.0840-3.20 
  Gorelovsky, Boris 1827 ISR0.5010.264010.40 

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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