Individual Calculations September 2021
 Radecki, Adam  Total change: 51.60  Rating chartPersonal card
 Festiwal Szachowy Szachy w Ustroniu lacza pokolenia - Grupa A Ustron POL 2021-08-13
RcRownchangeKK*chgGame
 2066 1976 6.00 9 2.58 20 51.60 
  Samborski, Henryk 2086 POL0.5010.15203.00 
  Dylag, Emilia wf2067 POL0.001-0.3820-7.60 
  Motyl, Tomasz 2041 POL1.0010.592011.80 
  Szczurek, Krzysztof f2092 POL0.5010.16203.20 
  Fritz, Antoni 2029 POL1.0010.572011.40 
  Madej, Marek 1949 POL0.501-0.0420-0.80 
  Malaczek, Mateusz 2018 POL1.0010.562011.20 
  Szopka, Dariusz 2118 POL1.0010.692013.80 
  Sernecki, Franciszek f2196 POL0.5010.28205.60 

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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