Rapid: Individual Calculations October 2023
 Wozniak, Oliwier  Total change: 25.20  Rating chartPersonal card
 Polish Rapid Youth Chess Championship 2023 - B18 Bydgoszcz POL 2023-08-29
RcRownchangeKK*chgGame
 1550 1401 4.00 10 0.63 40 25.20 
  Kotowicz, Kamil 1888 POL0.001-0.0440-1.60 
  Mocko, Maciej 1646 POL0.001-0.2040-8.00 
  Sciborowski, Jakub 1074 POL1.0010.13405.20 
  Wesolek, Krzysztof 1563 POL0.001-0.2940-11.60 
  Muzal, Konrad 1219 POL1.0010.264010.40 
  Sleczka, Krzysztof 1549 POL1.0010.704028.00 
  Radwan, Daniel 1546 POL1.0010.694027.60 
  Ciszewski, Krzysztof 1899 POL0.001-0.0440-1.60 
  Rainer, Piotr 1576 POL0.001-0.2740-10.80 
  Tarasionak, Arseni 1539 POL0.001-0.3140-12.40 

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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