Individual Calculations May 2011
 Alvarado, Carlos  Total change: 13.35  Rating chartPersonal card
 85th YMCA Masters 2011 Warszawa POL 2011-01-07
RcRownchangeKK*chgGame
 2100 2190 9.00 13 0.89 15 13.35 
  Choroszej, Aleksander 2074 POL1.0010.34155.10 
  Jozwik, Jacek 2050 POL0.501-0.1915-2.85 
  Gasik, Piotr 2106 POL0.501-0.1215-1.80 
  Kasperkiewicz, Pawel 2128 POL0.501-0.0915-1.35 
  Zurkowski, Andrzej 2138 POL1.0010.43156.45 
  Grochulski, Grzegorz 2046 POL0.501-0.1915-2.85 
  Michniewski, Tomasz 2166 POL1.0010.47157.05 
  Krasiewicz, Robert 2057 POL1.0010.32154.80 
  Kielar, Maciej 2101 POL0.501-0.1215-1.80 
  Nowicki, Bartosz 2119 POL1.0010.40156.00 
  Kaczorowski, Piotr 2117 POL0.001-0.6015-9.00 
  Olejarczyk, Bogdan 2104 POL1.0010.38155.70 
  Szymczak, Rafal 2089 POL0.501-0.1415-2.10 

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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