Individual Calculations September 2023
 Trybus, Daniel  Total change: 5.40  Rating chartPersonal card
 Szachy w Ustroniu lacza pokolenia 2023 - Grupa A Ustron POL 2023-08-11
RcRownchangeKK*chgGame
 2053 2031 4.50 9 0.27 20 5.40 
  Musial, Igor 1901 POL1.0010.32206.40 
  Warchol, Kamil f2102 POL0.5010.10202.00 
  Lecki, Leonard 2090 POL1.0010.582011.60 
  Leskiewicz, Ignacy 2139 POL0.5010.15203.00 
  Hertlein, Irena wf2120 POL1.0010.622012.40 
  Pycinski, Wladyslaw 1953 POL0.001-0.6120-12.20 
  Szczurek, Krzysztof f2195 POL0.001-0.2820-5.60 
  Zielonka, Adam 2052 POL0.5010.03200.60 
  Rozanski, Mateusz 1925 POL0.001-0.6420-12.80 

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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