Rapid: Individual Calculations September 2019
 Chub, Dmytro  Total change: 72.80  Rating chartPersonal card
 "OGASA AUGUST TOURNAMENT" ODESSA (GROUP "A" rapid) Odessa UKR 2019-08-09
RcRownchangeKK*chgGame
 1783 1747 4.50 7 1.36 20 27.20 
  Lisin, Oleh 1894 UKR0.5010.20204.00 
  Oyberman, Iliia 1673 UKR0.001-0.6020-12.00 
  Chetverik, Alexander 1912 UKR1.0010.722014.40 
  Oyberman, Mikhail 1528 UKR1.0010.22204.40 
  Kharchenko, Michail 1834 UKR0.001-0.3820-7.60 
  Grigoryev, Jury 1775 UKR1.0010.542010.80 
  Rabinovich, Lev 1867 UKR1.0010.662013.20 

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)
 
 "OGASA AUGUST 24 TOURNAMENT" ODESSA (GROUP "A" rapid) Odessa UKR 2019-08-24
RcRownchangeKK*chgGame
 1783 1747 4.50 7 1.36 20 27.20 
  Lisin, Oleh 1894 UKR0.5010.20204.00 
  Oyberman, Iliia 1673 UKR0.001-0.6020-12.00 
  Chetverik, Alexander 1912 UKR1.0010.722014.40 
  Oyberman, Mikhail 1528 UKR1.0010.22204.40 
  Kharchenko, Michail 1834 UKR0.001-0.3820-7.60 
  Grigoryev, Jury 1775 UKR1.0010.542010.80 
  Rabinovich, Lev 1867 UKR1.0010.662013.20 

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)
 
 Independence Day of Ukraine 2019 Ivano-Frankivsk UKR 2019-08-26
RcRownchangeKK*chgGame
 1843 1747 4.00 8 0.92 20 18.40 
  Rytenko, Vsevolod f2147  * UKR0.001-0.0820-1.60 
  Mishchuk, Marian 1347  * UKR1.0010.08201.60 
  Hushpit, Lukian 1465 UKR1.0010.16203.20 
  Zinchenko, Vladimir 2016 UKR1.0010.832016.60 
  Boyechko, Oleg 2119 UKR0.5010.40208.00 
  Lozynskyi, Bohdan 1890 UKR0.001-0.3120-6.20 
  Stefurak, Taras 1796 UKR0.5010.07201.40 
  Tarleva, Vira wf1962 UKR0.001-0.2320-4.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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