Individual Calculations February 2018
 Kolodko, Mikhail  Total change: -12.80  Rating chartPersonal card
 Open Ch Minsk U18-20 2018 Minsk BLR 2018-01-18
RcRownchangeKK*chgGame
 1602 1623 2.50 6 -0.64 20 -12.80 
  Ignatenko, Igor 1593 BLR1.0010.46209.20 
  Biran, Anastasiya 1609 BLR0.501-0.0220-0.40 
  Vasechek, Andrei 1357 BLR1.0010.18203.60 
  Shakhadanau, Henadzi 1823 BLR0.001-0.2420-4.80 
  Mihalchuk, Maksim 1876 BLR0.001-0.1920-3.80 
  Makarau, Yauheni 1352 BLR0.001-0.8320-16.60 

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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