Individual Calculations February 2020
 Pac, Maciej  Total change: 12.00  Rating chartPersonal card
 Druzynowe Mistrzostwa Mazowsza 2019/2020 Round 3-8 Masovian district POL 2020-01-05
RcRownchangeKK*chgGame
 1877 1650 2.00 6 0.60 20 12.00 
  Klein, Zbigniew 1721 POL0.001-0.4020-8.00 
  Klein, Zbigniew 1721 POL1.0010.602012.00 
  Pajak, Jakub 1958 POL1.0010.862017.20 
  Pajak, Jakub 1958 POL0.001-0.1420-2.80 
  Malicka, Maria wc2041 POL0.001-0.0920-1.80 
  Janeczko, Jakub 1863 POL0.001-0.2320-4.60 

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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