Rapid: Individual Calculations October 2018
 Reprun, Nadejda  Total change: 11.40  Rating chartPersonal card
 Rapid "Tzlil" Memorial 2018 A Rishon Letzion ISR 2018-08-30
RcRownchangeKK*chgGame
 1883 1780 4.00 9 0.57 20 11.40 
  Milikow, Yoav 2084 ISR0.5010.36207.20 
  Gofman, Alex 2095 ISR0.5010.36207.20 
  Gorodetzky, Matan 2033 ISR0.001-0.1920-3.80 
  Bulkovstein, David 1680 ISR0.501-0.1420-2.80 
  Zemach, Nadav 1763 ISR0.001-0.5220-10.40 
  Marcovici, Adrian 1806 ISR0.5010.04200.80 
  Lahav, Michal wf2034 ISR0.5010.31206.20 
  Astman, Haim 1790 ISR0.5010.01200.20 
  Gnedov, Dmitry 1659 ISR1.0010.34206.80 

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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