Blitz: Individual Calculations June 2021
 Czajka, Wojciech  Total change: 6.20  Rating chartPersonal card
 Puchar AMWL 2020-21 w szachach blyskawicznych LUBLIN Lublin POL 2021-05-29
RcRownchangeKK*chgGame
 1531 1729 6.00 8 0.31 20 6.20 
  Kojtych, Aleksander 1127 POL1.0010.02200.40 
  Baranowski, Michal 1538 POL1.0010.25205.00 
  Horbacz, Agata 1803 POL0.001-0.4020-8.00 
  Pawlowski, Slawomir 1584 POL1.0010.31206.20 
  Nalepa, Oktawian 1515 POL0.001-0.7720-15.40 
  Lasica, Marcin 1394 POL1.0010.12202.40 
  Matyjaszczyk, Adrian 1554 POL1.0010.27205.40 
  Gryglicki, Mateusz 1734 POL1.0010.512010.20 

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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