Rapid: Individual Calculations May 2014
 Kowalczyk, Mateusz  Total change: 26.20  Rating chartPersonal card
 Mistrzostwa Polski Amatorów w Szachach Szybkich Pegow POL 2014-04-12
RcRownchangeKK*chgGame
 1890 1608 2.50 7 1.31 20 26.20 
  Somyk, Marcin 1988 POL1.0010.912018.20 
  Guzewicz, Rafal 1892 POL0.5010.34206.80 
  Wieczorek, Lech 1884 POL0.001-0.1720-3.40 
  Orzechowski, Grzegorz 1988 POL0.001-0.0920-1.80 
  Sawicki, Jerzy 1749 POL1.0010.692013.80 
  Krupa, Jerzy 1854 POL0.001-0.1920-3.80 
  Witkowski, Krzysztof 1872 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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