Individual Calculations November 2009
 Malec, Robert  Total change: 44.40  Rating chartPersonal card
 The 45th Akiba Rubinstein - International Chess Festival - Open B Polanica Zdroj POL 2009-08-18
RcRownchangeKK*chgGame
 1941 1810 6.00 10 2.65 15 39.75 
  Szadkowski, Krzysztof 2100 POL0.001-0.1615-2.40 
  Oszczanowski, Witold 1679 POL0.501-0.1815-2.70 
  Jankowski, Aleksander 1737 POL1.0010.40156.00 
  Bes, Michal 1983 POL0.001-0.2715-4.05 
  Wolski, Jerzy 1993 POL1.0010.741511.10 
  Wielosz, Jaroslaw 1963 POL1.0010.701510.50 
  Galyga, Jozef 1956 POL0.5010.20153.00 
  Kacprzak, Robert 1906 POL0.5010.13151.95 
  Dzieczkaniec, Piotr 2031 POL1.0010.781511.70 
  Usatiuk, Igor 2061 UKR0.5010.31154.65 

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)
 
 Mistrzostwa Miedzywojewodzkie DS+LB - grupa C15 Lewin Klodzki POL 2009-10-12
RcRownchangeKK*chgGame
 1860 1810 2.50 5 0.31 15 4.65 
  Lukasiewicz, Aleksander 1899 POL1.0010.62159.30 
  Kulaszynski, Michal 1812 POL0.5010.00150.00 
  Stankiewicz, Pawel 1825 POL0.5010.02150.30 
  Mondrzycki, Bartlomiej 2049 POL0.5010.30154.50 
  Grzeskow, Adrian 1715 POL0.001-0.6315-9.45 

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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