Individual Calculations October 2019
 Yurovskiy, Sergey  Total change: 25.80  Rating chartPersonal card
 Asian Seniors Chess Championship 2019 over 50 years Almaty KAZ 2019-09-08
RcRownchangeKK*chgGame
 2093 2073 5.50 9 1.29 20 25.80 
  Al Maqbali, Faham Said 1724 OMA1.0010.11202.20 
  Nauryzgaliyev, Aman 1806 KAZ1.0010.18203.60 
  Isaev, Jamshed m2316 TJK1.0010.802016.00 
  Temirbayev, Serikbay g2369 KAZ0.5010.35207.00 
  Alzaim, Talal 2175 SYR0.001-0.3620-7.20 
  Umarbekov, Aziz 2129 KGZ0.001-0.4220-8.40 
  Ilinsky, Vladimir m2299 KGZ0.001-0.2120-4.20 
  Kassymov, Timur 1855 KAZ1.0010.22204.40 
  Teo, Kok Siong f2161 SGP1.0010.622012.40 

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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