Rapid: Individual Calculations November 2015
 Len, Irina  Total change: -47.00  Rating chartPersonal card
 Dov Porat Memorial 2015 Rapid A Ramat Gan ISR 2015-10-01
RcRownchangeKK*chgGame
 2029 2104 3.00 9 -2.35 20 -47.00 
  Zanan, Evgeny f2345 ISR0.001-0.2020-4.00 
  Feldman, Antony 1759 ISR1.0010.11202.20 
  Kudischewitsch, David m2380 RUS0.001-0.1720-3.40 
  Friedland, Moshe 1996 ISR0.001-0.6520-13.00 
  Shusterman, Mark 2122 ISR0.001-0.4720-9.40 
  Tartakovsky, Daniel 1984 ISR0.001-0.6620-13.20 
  Bodenshtein, Yair 1870 ISR0.001-0.7920-15.80 
  Haitovich, Avital 1867 ISR1.0010.20204.00 
  Marcovici, Adrian 1937 ISR1.0010.28205.60 

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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