Individual Calculations February 2015
 Baranova, Valentina  Total change: -4.40  Rating chartPersonal card
 Ch Minsk U20 Open Minsk BLR 2015-01-16
RcRownchangeKK*chgGame
 1483 1394 1.50 4 -0.11 40 -4.40 
  Kolodko, Mikhail 1708 BLR0.001-0.1440-5.60 
  Dolbieva, Ksenia 1617 BLR0.001-0.2240-8.80 
  Vasechek, Andrei 1294 BLR1.0010.364014.40 
  Gorski, Pavel 1311 BLR0.501-0.1140-4.40 

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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