Individual Calculations November 2017
 Brozyna, Mateusz  Total change: 45.20  Rating chartPersonal card
 40 Otwarty Turniej Szachowy z okazji "Zabrzanskiej Jesieni" Zabrze POL 2017-09-30
RcRownchangeKK*chgGame
 1980 1960 3.50 5 1.13 40 45.20 
  Tchorzewski, Kazimierz 1739 POL1.0010.22408.80 
  Banasik, Krzysztof 2186 POL0.5010.294011.60 
  Niedbala, Bartlomiej 1868 POL1.0010.374014.80 
  Wrobel, Maciej 1974 POL1.0010.524020.80 
  Raszka, Janusz 2133 POL0.001-0.2740-10.80 

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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