Individual Calculations November 2009
 Sanz Losada, Victoriano  Total change: -15.60  Rating chartPersonal card
 63rd YMCA Summer 2009-A Warszawa POL 2009-07-02
RcRownchangeKK*chgGame
 2160 2204 4.00 9 -1.04 15 -15.60 
  Michniewski, Tomasz 2190 POL1.0010.48157.20 
  Olejarczyk, Bogdan 2159 POL0.501-0.0615-0.90 
  Krasiewicz, Robert 2094 POL1.0010.35155.25 
  Krawczyk, Cezary 2069 POL0.001-0.6815-10.20 
  Borysiak, Boguslaw f2182 POL0.501-0.0315-0.45 
  Alvarado, Carlos 2175 PER0.001-0.5415-8.10 
  Delega, Tomasz 2209 POL0.001-0.4915-7.35 
  Przybyla, Kamil 2144 POL0.501-0.0815-1.20 
  Moskwinski, Tadeusz 2214 POL0.5010.01150.15 

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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