Rapid: Individual Calculations August 2019
 Korchagin, Oleg  Total change: 0.60  Rating chartPersonal card
 CZECH OPEN 2019 - G1 - main rapid tournament Pardubice CZE 2019-07-17
RcRownchangeKK*chgGame
 2049 1956 3.50 9 0.03 20 0.60 
  Piesik, Piotr m2332 POL0.001-0.0920-1.80 
  Blandon, Luis Guillermo m2159 COL0.001-0.2420-4.80 
  Jezbera, Jiri 2139 CZE0.001-0.2620-5.20 
  Hagemann, Sven 2031 GER0.001-0.4020-8.00 
  Juchelka, Petr 1624 CZE0.501-0.3820-7.60 
  Eliseev, Sergey 1803 NOR1.0010.30206.00 
  Grabinsky, Vladimir m2257 UKR0.001-0.1520-3.00 
  Pacl, Vaclav f2031 CZE1.0010.602012.00 
  Chovanec, Vladimir 2066 SVK1.0010.652013.00 

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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