Individual Calculations February 2019
 Boiko, Aleksei  Total change: 21.80  Rating chartPersonal card
 Ch Minsk U16-18 2019 Minsk BLR 2019-01-11
RcRownchangeKK*chgGame
 1668 1665 5.50 9 1.09 20 21.80 
  Sazanovich, Veronika 1265  * BLR1.0010.08201.60 
  Papunidi, Matvey 2065  * BLR0.001-0.0820-1.60 
  Ajusheva, Renata 1324 BLR1.0010.12202.40 
  Alekperov, Sakhib 1275 BLR1.0010.09201.80 
  Bezenson, Anton 1779 BLR1.0010.662013.20 
  Matskevich, Maksim 1904 BLR0.5010.30206.00 
  Kirilin, Dmitrij 2065  * BLR0.001-0.0820-1.60 
  Kutasevich, Artsiom 1876 BLR0.001-0.2320-4.60 
  Dubovik, Maria 1455 BLR1.0010.23204.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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