Individual Calculations September 2018
 Sacharewicz, Krzysztof  Total change: 58.40  Rating chartPersonal card
 WROCLAW OPEN 2018 - OPEN A Wroclaw POL 2018-07-30
RcRownchangeKK*chgGame
 2073 1775 3.00 9 1.58 20 31.60 
  Kanicki, Krzysztof 2095 POL0.001-0.1320-2.60 
  Kopica, Paulina 1959 POL1.0010.742014.80 
  Boettcher, Patrick 2078 GER1.0010.862017.20 
  Bes, Michal 2111 POL0.001-0.1220-2.40 
  Keuning, Selwin 2030 NED1.0010.812016.20 
  Kislinsky, Alexey g2175  * CZE0.001-0.0820-1.60 
  Kowalczyk, Rafal 2175  * POL0.001-0.0820-1.60 
  Guzewicz, Rafal 2094 POL0.001-0.1320-2.60 
  Giacometto, Mario 1936 ITA0.001-0.2920-5.80 
 * 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)
 
 54th International Akiba Rubinstein Chess Festival - OPEN A Polanica Zdroj POL 2018-08-18
RcRownchangeKK*chgGame
 1941 1775 4.00 9 1.34 20 26.80 
  Piliczewski, Bogusz 2112 POL0.5010.38207.60 
  Bilczewski, Kacper 2089 POL0.001-0.1420-2.80 
  Mirski, Michal 1981 POL0.001-0.2420-4.80 
  Fraczek, Weronika 1844 POL0.5010.10202.00 
  Czarniecka, Aleksandra 1980 POL1.0010.762015.20 
  Jablonski, Miroslaw 1915 POL0.001-0.3120-6.20 
  Hetzer, Volkhard 1949 GER0.001-0.2720-5.40 
  Duda, Lucas 1874 ENG1.0010.642012.80 
  Zak, Pawel 1721 POL1.0010.42208.40 

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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