Rapid: Individual Calculations December 2019
 Butkiewicz, Lukasz  Total change: 40.00  Rating chartPersonal card
 VII Turniej Szachowy o Puchar Rady Nadzorczej Banku Spoldzielczego Trzebnica POL 2019-11-09
RcRownchangeKK*chgGame
 2119 2231 7.50 9 2.00 20 40.00 
  Jakielczyk, Adam 1831  * POL1.0010.08201.60 
  Tomalak, Stanislaw 1831  * POL1.0010.08201.60 
  Grossmann, Ryszard f1890 POL0.501-0.3820-7.60 
  Jankowiak, Tomasz 1953 POL1.0010.17203.40 
  Sabuk, Piotr m2415 POL1.0010.742014.80 
  Reza, Wojciech f2317 POL0.5010.12202.40 
  Kumala, Aleksander c2190 POL0.501-0.0620-1.20 
  Kulon, Klaudia mwg2330 POL1.0010.642012.80 
  Goluch, Piotr m2314 POL1.0010.612012.20 
 * 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)
 

 

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