Individual Calculations December 2019
 Zminda, Bogdan  Total change: 1.00  Rating chartPersonal card
 III Dolnoslaska Liga Szachowa 2019/2020 Round 2-3 Dolny Slask POL 2019-11-10
RcRownchangeKK*chgGame
 1965 2008 2.00 2 0.90 20 18.00 
  Laszewicz, Pawel 2152 POL1.0010.692013.80 
  Guziewicz, Wojciech 1778 POL1.0010.21204.20 

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)
 
 XVII MIEDZYNARODOWY INTEGRACYJNY TURNIEJ SZACHOWY W POWIECIE ZYWIECKIM Milowka POL 2019-11-19
RcRownchangeKK*chgGame
 1790 2008 6.00 9 -0.85 20 -17.00 
  Kasperek, Jozef 1608  * POL1.0010.08201.60 
  Wesolowski, Tadeusz 1721 POL1.0010.16203.20 
  Pietrucha, Jaroslaw 1769 POL1.0010.20204.00 
  Malecki, Rafal 2061 POL0.001-0.4320-8.60 
  Weglarz, Janusz 1725 POL1.0010.16203.20 
  Gorkiewicz, Mateusz 1880 POL0.501-0.1720-3.40 
  Kwiatkowski, Jacek 1791 POL0.501-0.2820-5.60 
  Zurawicki, Jakub 1755 POL0.501-0.3120-6.20 
  Ulrych, Wojciech 1803 POL0.501-0.2620-5.20 
 * 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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