Individual Calculations July 2019
 Kushnir, Arie  Total change: 57.20  Rating chartPersonal card
 Moti Shapira Spring Memorial A Rishon Letzion ISR 2019-04-30
RcRownchangeKK*chgGame
 1845 1666 3.00 6 1.28 40 51.20 
  Mizrahi, Ido 1957 ISR0.001-0.1540-6.00 
  Cohen, Elad 1828 ISR1.0010.714028.40 
  Uritsky, Yonathan 1899 ISR0.001-0.2140-8.40 
  Smoliar, Klim 1877 ISR1.0010.774030.80 
  Ben Ari, Yannay 2017 ISR0.001-0.1140-4.40 
  Azoulay, Jonathan 1491 ISR1.0010.274010.80 

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 Beit Rishon-Rehovot 2019 Round 8-9 Various ISR 2019-06-01
RcRownchangeKK*chgGame
 1721 1665 1.00 2 0.15 40 6.00 
  Volach, Haim 1763 ISR1.0010.634025.20 
  Hutorinsky, Evgeny 1678 ISR0.001-0.4840-19.20 

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)
 

 

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