Rapid: Individual Calculations December 2021
 Budzinski, Jan  Total change: -9.80  Rating chartPersonal card
 Turniej Niepodleglosci gr. A Warszawa POL 2021-11-11
RcRownchangeKK*chgGame
 1974 1966 4.00 9 -0.49 20 -9.80 
  Gdanski, Jacek g2326 POL0.001-0.1020-2.00 
  Spicak, Krzysztof 1800 POL1.0010.28205.60 
  Pacan-Milej, Kosma f2144 POL0.001-0.2720-5.40 
  Cap, Piotr 1839 POL0.001-0.6720-13.40 
  Barburzynska, Magdalena 1803 POL1.0010.28205.60 
  Szewczak, Andrzej 1706 POL1.0010.18203.60 
  Szustakowski, Antoni f2219 POL0.001-0.1920-3.80 
  Lukasiewicz, Aleksander 1871 POL1.0010.37207.40 
  Bartel, Marta wg2058 POL0.001-0.3720-7.40 

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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