Rapid: Individual Calculations June 2017
 Rabinovich, Lev  Total change: -21.80  Rating chartPersonal card
 ODESSA REGION SENIOR CHAMPIONSHIP 2017 (rapid) Odessa UKR 2017-05-04
RcRownchangeKK*chgGame
 1907 1921 3.00 8 -1.09 20 -21.80 
  Isakov, Alexandr 1589 UKR1.0010.12202.40 
  Chayka, Vitaly m2062 UKR0.001-0.3120-6.20 
  Kostornyh, Evgeniy 1918 UKR1.0010.502010.00 
  Domakov, Nikolaj 1821 UKR1.0010.36207.20 
  Dovzhenko, Viktor m2041 UKR0.001-0.3420-6.80 
  Usatenko, Anatoly 1888 UKR0.001-0.5520-11.00 
  Olifirenko, Oleg 1883 UKR0.001-0.5520-11.00 
  Miljutin, Oleg 2052 UKR0.001-0.3220-6.40 

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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