Rapid: Individual Calculations July 2017
 Szymczak, Zbigniew  Total change: -9.20  Rating chartPersonal card
 III OTSz O Puchar Wojta Gminy Rozogi Rozogi POL 2017-06-11
RcRownchangeKK*chgGame
 1946 2142 6.00 9 -0.46 20 -9.20 
  Zawadzki, Krzysztof 1742  * POL1.0010.08201.60 
  Daniszkowicz, Bohdan 1742  * POL1.0010.08201.60 
  Krzywicki, Dariusz 2048 POL0.001-0.6320-12.60 
  Malecki, Janusz 1766 POL1.0010.09201.80 
  Trendowski, Michal 1874 POL0.501-0.3320-6.60 
  Renkowski, Piotr 2071 POL0.501-0.1020-2.00 
  Zemajko, Lukasz 1742  * POL1.0010.08201.60 
  Shkapenko, Pavel m2449 RUS0.5010.36207.20 
  Rak, Tomasz 2080 POL0.501-0.0920-1.80 
 * 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)
 

 

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