Rapid: Individual Calculations May 2015
 Scherbina, Dmitry  Total change: 55.20  Rating chartPersonal card
 Step-5 chess Federation of Vinnytsia region/rapid/ Vinnytsia UKR 2015-04-05
RcRownchangeKK*chgGame
 1889 1810 5.50 7 2.76 20 55.20 
  Gudok, Viktor m2073 UKR0.5010.32206.40 
  Stepaniuk, Karina 1410  * UKR1.0010.08201.60 
  Zhukovskyi, Oleksandr 1410  * UKR1.0010.08201.60 
  Halych, Heorhiy 2033 UKR1.0010.782015.60 
  Spirin, Anatoly 1984 UKR1.0010.732014.60 
  Serik, Maxim 2208 UKR0.001-0.0820-1.60 
  Yavorskiy, Oleg 2105 UKR1.0010.852017.00 
 * 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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