Individual Calculations October 2023
 Fedorov, Vladimir  Total change: 25.20  Rating chartPersonal card
 Pavlodar Chess Federation CUP 2023 Pavlodar KAZ 2023-08-23
RcRownchangeKK*chgGame
 1709 1318 2.00 4 1.26 20 25.20 
  Kaliakparov, Zhenis 1420 KAZ0.5010.14202.80 
  Kaliakparov, Zhenis 1420 KAZ1.0010.642012.80 
  Seralin, Berik 1998 KAZ0.001-0.0120-0.20 
  Seralin, Berik 1998 KAZ0.5010.49209.80 

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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