Individual Calculations March 2018
 Sokolovsky, Yahli  Total change: -46.40  Rating chartPersonal card
 Nat. Ch. Quarterfinal 2017-18 Kiryat Ono Kiryat Ono ISR 2017-12-06
RcRownchangeKK*chgGame
 1867 1960 3.50 9 -2.00 40 -80.00 
  Shwarchbard, Zvi 1850 ISR1.0010.354014.00 
  Fudim, Ariel 1724 ISR1.0010.20408.00 
  Lahav, Michal wf1978 ISR0.001-0.4740-18.80 
  Mizrahi, Ido 1863 ISR0.001-0.6340-25.20 
  Friedland, Eldar 1898 ISR0.501-0.0940-3.60 
  Klein, Boris 1953 ISR1.0010.494019.60 
  Bodenshtein, Yair 1999 ISR0.001-0.4540-18.00 
  Gnedov, Dmitry 1566 ISR0.001-0.9240-36.80 
  Nissim, Yonatan 1973 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)
 
 Liga Alef Shfela 2018 Round 3-4 various ISR 2018-02-10
RcRownchangeKK*chgGame
 1921 1978 2.00 2 0.84 40 33.60 
  Sokolinsky, Yaakov 1940 ISR1.0010.454018.00 
  Shapira, Avner 1901 ISR1.0010.394015.60 

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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