Rapid: Individual Calculations September 2020
 Jaroszewski, Marian  Total change: 44.20  Rating chartPersonal card
 GRAND PRIX Brodnicy o puchar Starosty - turniej nr 3 Zbiczno POL 2020-08-29
RcRownchangeKK*chgGame
 1571 1323 4.00 7 2.21 20 44.20 
  Wojtarowicz, Janusz 1910 POL0.001-0.0220-0.40 
  Dziodko, Wiktoria 1032 POL1.0010.15203.00 
  Gajewski, Dariusz 1700 POL1.0010.912018.20 
  Milewski, Henryk 1558 POL1.0010.792015.80 
  Lewandowski, Marek 1826 POL0.001-0.0420-0.80 
  Karpinski, Waldemar 1539 POL0.001-0.2220-4.40 
  Zawadzki, Krzysztof 1429 POL1.0010.642012.80 

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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