Individual Calculations September 2009
 Cajbel, Maciej  Total change: 17.10  Rating chartPersonal card
 4th Polonia Wroclaw's Tournament - Open A Wroclaw POL 2009-06-20
RcRownchangeKK*chgGame
 2323 2225 4.50 9 1.14 15 17.10 
  Piorun, Kacper m2476 POL0.5010.31154.65 
  Dobrowolski, Piotr m2417 POL0.5010.25153.75 
  Sieciechowicz, Marcin 2392 POL0.5010.22153.30 
  Biolek, Richard Jr. m2373 CZE0.001-0.3015-4.50 
  Luch, Michal m2412 POL0.5010.24153.60 
  Gromczak, Dariusz 2051 POL1.0010.27154.05 
  Zozulia, Anna mwg2371 BEL0.5010.20153.00 
  Strzemiecki, Zbigniew f2307 POL0.001-0.3915-5.85 
  Musialkiewicz, Jan 2105 POL1.0010.34155.10 

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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