Individual Calculations November 2017
 Dziewonski, Dariusz  Total change: 3.20  Rating chartPersonal card
 XII Memorial im. Henryka Karnowki Tarnowskie Gory POL 2017-10-07
RcRownchangeKK*chgGame
 1607 1691 3.00 5 0.08 40 3.20 
  Cogiel, Mateusz 1291  * POL1.0010.08403.20 
  Wozniak, Dawid 1917 POL0.5010.294011.60 
  Kukula, Karol 1768 POL0.001-0.3940-15.60 
  Kasperek, Zbigniew 1430 POL1.0010.18407.20 
  Pietrzak, Tomasz 1631 POL0.501-0.0840-3.20 
 * 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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