Individual Calculations July 2018
 Sobel, Ido  Total change: -14.00  Rating chartPersonal card
 Mark Center Tuesdays Spring 2018 A Tel Aviv ISR 2018-05-01
RcRownchangeKK*chgGame
 1818 1753 3.00 6 0.46 40 18.40 
  Bodenshtein, Yair 2019 ISR0.5010.324012.80 
  Kadria, Shay 1870 ISR0.001-0.3440-13.60 
  Gradenwitz, Oded 1652 ISR0.501-0.1440-5.60 
  Golan, Noah 1717 ISR1.0010.454018.00 
  Shetah, Roi 1981 ISR0.001-0.2140-8.40 
  Levi, Or 1669 ISR1.0010.384015.20 

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)
 
 Israel League Playoffs Various ISR 2018-05-31
RcRownchangeKK*chgGame
 1640 1753 0.50 2 -0.81 40 -32.40 
  Siti, Eli 1573 ISR0.501-0.2440-9.60 
  Osherov, Michael 1706 ISR0.001-0.5740-22.80 

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)
 

 

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