Individual Calculations September 2011
 Wozniak, Marcin  Total change: 53.10  Rating chartPersonal card
 Mistrzostwa Polski Amatorów Wroclaw POL 2011-07-01
RcRownchangeKK*chgGame
 1871 1775 3.00 6 0.76 15 11.40 
  Pela, Edward 1946 POL1.0010.731510.95 
  Krokay, Urszula 1940 POL0.5010.22153.30 
  Buchala, Tomasz 1948 POL0.001-0.2715-4.05 
  Wasylkiewicz, Andrzej 1980 POL0.001-0.2415-3.60 
  Niewiejski, Robert 1598 POL1.0010.27154.05 
  Jedrzejczak, Przemyslaw 1814 POL0.5010.05150.75 

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)
 
 XVIII Miedzynarodowy Turniej Szachowy w Kowalewie Pomorskim - A Kowalewo Pomorskie POL 2011-07-04
RcRownchangeKK*chgGame
 2029 1775 4.50 9 2.78 15 41.70 
  Gajek, Radoslaw 2054 POL1.0010.841512.60 
  Zurkowski, Andrzej 2092 POL0.5010.37155.55 
  Krasiewicz, Robert 2015 POL0.001-0.2015-3.00 
  Tarkowski, Michal 2057 POL0.5010.34155.10 
  Rak, Tomasz 2067 POL0.001-0.1515-2.25 
  Rogala, Robert 2026 POL0.5010.31154.65 
  Martins, Anderson 2079 BRA0.001-0.1415-2.10 
  Jankowski, Wieslaw 1878 POL1.0010.64159.60 
  Flazinski, Jozef 1990 POL1.0010.771511.55 

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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