Individual Calculations April 2017
 Laszczak, Przemyslaw  Total change: -80.40  Rating chartPersonal card
 Mistrzostwa Polski Juniorow do lat 16 - Chlopcy Ustron POL 2017-03-11
RcRownchangeKK*chgGame
 1957 1944 2.00 8 -2.01 40 -80.40 
  Pacan-Milej, Kosma f2303 POL0.001-0.1040-4.00 
  Nowak, Mikolaj 2240 POL0.001-0.1540-6.00 
  Wierzbicki, Michal 1828 POL0.501-0.1640-6.40 
  Ochowicz, Jakub 1874 POL0.001-0.6040-24.00 
  Filewicz, Radoslaw 1850 POL0.501-0.1340-5.20 
  Tustanowski, Mateusz 1880 POL0.001-0.5940-23.60 
  Mietkiewicz, Jacek 1845 POL1.0010.364014.40 
  Marczak, Szymon 1839 POL0.001-0.6440-25.60 

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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