Individual Calculations November 2009
 Krawczyk, Cezary  Total change: 41.40  Rating chartPersonal card
 63rd YMCA Summer 2009-A Warszawa POL 2009-07-02
RcRownchangeKK*chgGame
 2175 2069 6.00 9 2.76 15 41.40 
  Przybyla, Kamil 2144 POL0.5010.10151.50 
  Moskwinski, Tadeusz 2214 POL0.001-0.3115-4.65 
  Michniewski, Tomasz 2190 POL1.0010.66159.90 
  Sanz Losada, Victoriano 2204 ESP1.0010.681510.20 
  Krasiewicz, Robert 2094 POL1.0010.53157.95 
  Olejarczyk, Bogdan 2159 POL1.0010.62159.30 
  Borysiak, Boguslaw f2182 POL0.001-0.3515-5.25 
  Alvarado, Carlos 2175 PER0.5010.14152.10 
  Delega, Tomasz 2209 POL1.0010.691510.35 

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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