Individual Calculations September 2011
 Zielinski, Andrzej  Total change: 14.85  Rating chartPersonal card
 VII Miedzynarodowy Turniej Szachowy Pszczyna 2011 - grupa B Pszczyna POL 2011-07-12
RcRownchangeKK*chgGame
 2046 1881 2.50 8 0.14 15 2.10 
  Wiewiora, Eneasz 2083 POL0.001-0.2415-3.60 
  Bojdol, Robert 2069 POL0.001-0.2615-3.90 
  Kazubek, Krzysztof 1992 POL0.001-0.3515-5.25 
  Blasiak, Miroslaw 1961 POL0.5010.11151.65 
  Lapaj, Mateusz 2021 POL1.0010.691510.35 
  Drabiniok, Kazimierz 2149 POL1.0010.831512.45 
  Szumilas, Pawel 2227 POL0.001-0.1115-1.65 
  Smolka, Marcin 1862 POL0.001-0.5315-7.95 

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)
 
 Miedzynardowe Mistrzostwa Krakowa - Grupa B Krakow POL 2011-08-06
RcRownchangeKK*chgGame
 1917 1881 4.50 8 0.85 15 12.75 
  Watorek, Marcin 2125 POL0.001-0.2015-3.00 
  Lewczuk, Antoni 1620 POL1.0010.18152.70 
  Pettersson, Alexander 1972 MLT1.0010.62159.30 
  Smirnov, Aleksander 2183 BLR0.001-0.1515-2.25 
  Skomial, Mateusz 2068 POL0.001-0.2615-3.90 
  Gora, Antonina 1694 POL0.501-0.2415-3.60 
  Marczuk, Anna 1634 POL1.0010.19152.85 
  Goslawski, Michal 2041 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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