Rapid: Individual Calculations May 2018
 Chruszcz, Artur  Total change: 24.80  Rating chartPersonal card
 V Mistrzostwa Polski Amatorow w Szachach Szybkich Pegow POL 2018-04-07
RcRownchangeKK*chgGame
 1775 1541 2.50 6 1.24 20 24.80 
  Kowalik, Waldemar 1779 POL0.001-0.2020-4.00 
  Luberanski, Jakub 1759 POL0.001-0.2220-4.40 
  Kadziolka, Zbigniew 1853 POL1.0010.862017.20 
  Ochman, Sebastian 1797 POL0.001-0.1920-3.80 
  Kopiec, Miroslaw 1720 POL1.0010.732014.60 
  Szymkowiak, Damian 1744 POL0.5010.26205.20 

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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