Individual Calculations March 2020
 Pyka, Roman  Total change: -35.00  Rating chartPersonal card
 III Dolnoslaska Liga Szachowa 2019/2020 Round 7 Dolny Slask POL 2020-02-02
RcRownchangeKK*chgGame
 1953 1910 1.00 1 0.56 20 11.20 
  Kowalczuk, Mikolaj 1953 POL1.0010.562011.20 

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)
 
 Miedzynarodowy Turniej Szachowy Gora Sw. Anny - OPEN B Gora Sw. Anny POL 2020-02-15
RcRownchangeKK*chgGame
 1672 1910 5.50 10 -2.31 20 -46.20 
  Halhoul, Adam 1594 POL1.0010.13202.60 
  Ciechonski, Piotr 1773 POL0.001-0.6820-13.60 
  Rzepka, Pawel 1665 POL1.0010.20204.00 
  Rog, Bartlomiej 1854 POL0.001-0.5820-11.60 
  Werner, Kacper 1615 POL0.501-0.3520-7.00 
  Sawczuk, Czeslaw 1689 POL1.0010.22204.40 
  Janeczko, Jakub 1799 POL0.501-0.1520-3.00 
  Kejna, Piotr c1709 POL0.001-0.7620-15.20 
  Kieca, Aleksandra 1510  * POL1.0010.08201.60 
  Tyczkowski, Mariusz 1510  * POL0.501-0.4220-8.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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