Individual Calculations July 2011
 Bajkowski, Marcin  Total change: -4.20  Rating chartPersonal card
 WIOSENNY OPEN 2011 w Hetmanie Warszawa POL 2011-04-04
RcRownchangeKK*chgGame
 1926 1821 3.00 9 -0.28 15 -4.20 
  Kwiek, Janusz 1755 POL0.501-0.0915-1.35 
  Prazmowski, Bartosz 1880 POL0.001-0.4215-6.30 
  Sujkowski, Pawel 1978 POL0.5010.21153.15 
  Safanowski, Tomasz 1953 POL0.001-0.3215-4.80 
  Rafa, Robert 1957 POL1.0010.681510.20 
  Kurowski, Andrzej 1849 POL0.001-0.4615-6.90 
  Ceglowski, Ryszard 1846 POL0.001-0.4715-7.05 
  Kedzierski, Slawomir 2102 POL0.5010.34155.10 
  Liberadzki, Slawomir 2013 POL0.5010.25153.75 

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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