Rapid: Individual Calculations July 2017
 Zarzecki, Dymitr Stanislaw  Total change: 12.40  Rating chartPersonal card
 III Turniej szachowy o Puchar Burmistrza Wolina - Open FIDE Wolin POL 2017-05-28
RcRownchangeKK*chgGame
 1554 1584 5.50 9 0.62 20 12.40 
  Wojda, Andrzej 1345 POL1.0010.20204.00 
  Wilkolek, Ryszard 1366 POL1.0010.22204.40 
  Szczupak, Krystian 1515 POL0.501-0.1020-2.00 
  Zadkowski, Zbigniew 1547 POL1.0010.45209.00 
  Koziorowicz, Michal 1786 POL0.001-0.2420-4.80 
  Kucharski, Tadeusz 1504 POL0.001-0.6120-12.20 
  Tymrakiewicz, Jan 1547 POL1.0010.45209.00 
  Bregoszewski, Leon 1535 POL1.0010.43208.60 
  Stylinski, Piotr 1841 POL0.001-0.1820-3.60 

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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