Individual Calculations January 2011
 Rozowski, Marcin  Total change: 0.75  Rating chartPersonal card
 83rd YMCA Autumn 2010-B Warszawa POL 2010-09-23
RcRownchangeKK*chgGame
 1989 1892 3.00 8 0.05 15 0.75 
  Krasiewicz, Robert 2035 POL0.001-0.3115-4.65 
  Rogalski, Krzysztof 1927 POL1.0010.55158.25 
  Sielicki, Tomasz 2022 POL0.001-0.3215-4.80 
  Sujkowski, Pawel 1938 POL0.5010.06150.90 
  Skladzien, Romuald 1937 POL0.5010.06150.90 
  Grochulski, Grzegorz 2018 POL0.5010.17152.55 
  Szymczak, Rafal 2045 POL0.5010.20153.00 
  Kosny, Marek 1993 POL0.001-0.3615-5.40 

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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