Rapid: Individual Calculations September 2018
 Bosak, Viktor  Total change: 9.20  Rating chartPersonal card
 "Cup Independence, Obolon - 2018 - D (Rapid)" Kyiv UKR 2018-08-25
RcRownchangeKK*chgGame
 1815 1826 5.00 9 0.46 20 9.20 
  Maly, Alexey m2226  * UKR0.001-0.0820-1.60 
  Blahut, Andriy 1426  * UKR1.0010.08201.60 
  Matorin, Evgeny m2124 RUS0.001-0.1520-3.00 
  Nazarenko, Kostyantyn 1433 UKR1.0010.08201.60 
  Feshchenko, Bogdan 2100 UKR0.001-0.1720-3.40 
  Koshkin, Olexander 1554 UKR1.0010.17203.40 
  Koshel, Stanislav 1939 UKR0.001-0.3520-7.00 
  Veremeenko, Matvey 1560 UKR1.0010.18203.60 
  Herasymenko, Maksym 1973 UKR1.0010.702014.00 
 * 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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