Individual Calculations October 2013
 Matjash, Nikolay  Total change: 27.75  Rating chartPersonal card
 Dergachi Independence day 2013 Dergachi UKR 2013-08-28
RcRownchangeKK*chgGame
 2063 1898 4.50 9 1.85 15 27.75 
  Syrchikov, Alexander f2192 RUS0.001-0.1515-2.25 
  Bandaliev, Rustam 2112 UKR0.001-0.2315-3.45 
  Chiya, Mder Hamad 1993 IRQ0.5010.13151.95 
  Zabava, Oleksandr 1947 UKR1.0010.57158.55 
  Mendeleev, Alexandr 2150 UKR0.5010.31154.65 
  Yalyna, Rodion 2162 UKR0.001-0.1815-2.70 
  Vishkvarka, Igor 1956 UKR1.0010.58158.70 
  Kudlay, Volodymyr 2157 UKR0.5010.32154.80 
  Khalin, Sergey 1897 UKR1.0010.50157.50 

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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