Individual Calculations September 2011
 Borowy, Cezary  Total change: 90.60  Rating chartPersonal card
 Miguel Najdorf International Chess Festival - Open B Warsaw POL 2011-07-14
RcRownchangeKK*chgGame
 1790 1607 5.50 9 3.02 30 90.60 
  Rafa, Robert 1931 POL1.0010.873026.10 
  Prominski, Piotr 1783 POL0.001-0.2730-8.10 
  Wolochowicz, Piotr 1915 POL0.001-0.1430-4.20 
  Wojcikiewicz, Dariusz 1443 POL1.0010.28308.40 
  Starczewska, Malgorzata 1829 POL0.5010.28308.40 
  Jarmolowski, Tadeusz 1745 POL1.0010.693020.70 
  Snihur, Piotr 1860 POL0.5010.31309.30 
  Koziol, Pawel 1804 POL1.0010.753022.50 
  Worobiej, Daniel 1796 POL0.5010.25307.50 

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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