Rapid: Individual Calculations April 2015
 Bodenshtein, Yair  Total change: -11.40  Rating chartPersonal card
 Mark Centre Purim rapid 2015 Tel Aviv ISR 2015-03-05
RcRownchangeKK*chgGame
 1801 1874 1.50 5 -1.48 20 -29.60 
  Ken-Dror, Uri 1924 ISR0.001-0.4320-8.60 
  Zemach, Roee 1746 ISR0.001-0.6720-13.40 
  Parnes, Nadav 1664 ISR1.0010.23204.60 
  Kadria, Shay 1816 ISR0.501-0.0820-1.60 
  Smoliar, Kalim 1854 ISR0.001-0.5320-10.60 

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)
 
 Ganey Tikva Purim rapid 2015 Ganey Tikva ISR 2015-03-06
RcRownchangeKK*chgGame
 1978 1874 2.00 3 0.91 20 18.20 
  Iskhakov, Michael 2102 ISR0.5010.29205.80 
  Vainer, Boaz 1909 ISR1.0010.552011.00 
  Friedland, Moshe 1922 ISR0.5010.07201.40 

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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