Individual Calculations May 2010
 Nowicki, Bartosz  Total change: -49.20  Rating chartPersonal card
 Noworoczniak Szachylice POL 2009-12-27
RcRownchangeKK*chgGame
 1851 1985 2.50 6 -1.44 15 -21.60 
  Kazmierczak, Ewa 1585  * POL1.0010.08151.20 
  Adamski, Jan m2280 POL0.5010.35155.25 
  Grochulski, Grzegorz 1989 POL0.001-0.4915-7.35 
  Wyszomirski, Krzysztof 1713 POL0.001-0.8315-12.45 
  Hryszkiewicz, Marcin 1796 POL0.501-0.2515-3.75 
  Rozycki, Bartlomiej 1740 POL0.501-0.3015-4.50 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 73rd YMCA Winter 2010-B Warszawa POL 2010-01-07
RcRownchangeKK*chgGame
 1957 1985 3.00 9 -1.84 15 -27.60 
  Proszynski, Waldemar 2033 POL0.001-0.4315-6.45 
  Sujkowski, Pawel 1921 POL0.001-0.5915-8.85 
  Gluszko, Monika 1983 POL0.001-0.5015-7.50 
  Wojcik, Wieslaw 1961 POL1.0010.47157.05 
  Liberadzki, Slawomir 1995 POL0.001-0.4915-7.35 
  Szukalski, Antoni 1909 POL1.0010.40156.00 
  Jarmula, Pawel 1909 POL0.001-0.6015-9.00 
  Rzepecka, Dorota 1914 POL1.0010.40156.00 
  Kadzinski, Wieslaw 1987 POL0.001-0.5015-7.50 

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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