Blitz: Individual Calculations January 2019
 Orzechowski, Jacek  Total change: -6.40  Rating chartPersonal card
 Indywidualne Mistrzostwa Polski w Szachach Blyskawicznych 2018 Szczawno-Zdroj POL 2018-12-15
RcRownchangeKK*chgGame
 2064 2125 8.00 15 -0.32 20 -6.40 
  Zerebiec, Maurycy 1725  * POL1.0010.08201.60 
  Brodowski, Piotr m2445 POL0.5010.37207.40 
  Luch, Michal m2389 POL0.001-0.1820-3.60 
  Seemann, Jakub 1725  * POL1.0010.08201.60 
  Lewtak, Dominik 2073 POL0.001-0.5720-11.40 
  Jankowski, Aleksander 1760 POL0.501-0.4020-8.00 
  Kowalik, Waldemar 1859 POL1.0010.18203.60 
  Cieslak, Patrycjusz 1915 POL1.0010.23204.60 
  Mickiewicz, Piotr 2279 POL1.0010.712014.20 
  Nguyen, Piotr m2383 POL0.001-0.1820-3.60 
  Dudzinski, Pawel f2229 POL0.001-0.3620-7.20 
  Zychowicz, Marcin 1833 POL1.0010.15203.00 
  Dobrowolski, Piotr m2351 POL0.001-0.2120-4.20 
  Fiedorek, Michal 1725  * POL1.0010.08201.60 
  Kowalczyk, Rafal 2273 POL0.001-0.3020-6.00 
 * 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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