Rapid: Individual Calculations February 2017
 Koshmak, Yuriy  Total change: 25.20  Rating chartPersonal card
 Gnat Mykytiuk Memorial - Zdolbuniv 2017 Zdolbunov, Rivne region UKR 2017-01-08
RcRownchangeKK*chgGame
 1846 2009 7.50 9 1.26 20 25.20 
  Koliukh, Mykola 1686 UKR1.0010.13202.60 
  Kirilyuk, Anatoliy 1790 UKR1.0010.22204.40 
  Prokopchuk, Oleg 1877 UKR1.0010.32206.40 
  Labensky, Igor m2225 UKR0.5010.28205.60 
  Borzenko, Yosyp 1948 UKR0.001-0.5820-11.60 
  Demyanyuk, Andrew 1970 UKR1.0010.45209.00 
  Formanchuk, Bogdan 1728 UKR1.0010.16203.20 
  Skirkanich, Olexander 1695 UKR1.0010.14202.80 
  Bedraty, Myhajlo 1698 UKR1.0010.14202.80 

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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