Rapid: Individual Calculations December 2017
 Volynets, Bogdan  Total change: -25.40  Rating chartPersonal card
 PFO B11 rapid Svetloe Pole RUS 2017-11-11
RcRownchangeKK*chgGame
 1312 1370 1.00 4 -1.27 20 -25.40 
  Petrov, Alexander 1141 RUS1.0010.21204.20 
  Volkov, Maksim 1609 RUS0.001-0.2020-4.00 
  Severiukhin, Alexander 1086 RUS0.001-0.8420-16.80 
  Nagiev, Khayal 1412 RUS0.001-0.4420-8.80 

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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