Individual Calculations July 2019
 Wolkowski, Andrzej  Total change: 45.20  Rating chartPersonal card
 Druzynowe Mistrzostwa Slaska Seniorow 2019 - I Liga Round 8-11 wojewodztwo slaskie POL 2019-06-08
RcRownchangeKK*chgGame
 1777 1611 3.50 4 2.26 20 45.20 
  Bachorczyk, Marcin 2011  * POL1.0010.922018.40 
  Burdzicki, Stanislaw 1645 POL0.5010.05201.00 
  Orzechowski, Michal 1613 POL1.0010.502010.00 
  Szydlowski, Kazimierz 1838 POL1.0010.792015.80 
 * 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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