Individual Calculations January 2012
 Alvarado, Carlos  Total change: 2.70  Rating chartPersonal card
 95th YMCA Masters 2011 Warszawa POL 2011-09-23
RcRownchangeKK*chgGame
 2340 2212 2.50 7 0.18 15 2.70 
  Strzemiecki, Zbigniew f2421 POL0.5010.27154.05 
  Adamski, Andrzej m2255 POL0.001-0.4415-6.60 
  Chalupnik, Marcin 2236 POL0.5010.03150.45 
  Kukawski, Maciej 2338 POL0.5010.17152.55 
  Bobula, Mateusz m2379 POL0.001-0.2815-4.20 
  Pinski, Jan m2377 POL0.001-0.2815-4.20 
  Przedmojski, Rafal 2374 POL1.0010.711510.65 

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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