Individual Calculations April 2019
 Wierzbicki, Michal  Total change: 80.00  Rating chartPersonal card
 Indywidualne Mistrzostwa Polski Juniorow 2019 do lat 18 - Chlopcy Szklarska Poreba POL 2019-03-09
RcRownchangeKK*chgGame
 2166 1919 4.00 9 2.00 40 80.00 
  Pacan-Milej, Kosma f2265 POL1.0010.894035.60 
  Kowalski, Igor f2308 POL0.5010.414016.40 
  Fus, Jakub f2319  * POL0.001-0.0840-3.20 
  Garbowski, Jakub 2151 POL1.0010.794031.60 
  Kosakowski, Jakub f2319  * POL0.001-0.0840-3.20 
  Pytel, Maciej 2165 POL0.001-0.1940-7.60 
  Lis, Mateusz 2156 POL0.001-0.2040-8.00 
  Marczak, Szymon 1931 POL0.5010.02400.80 
  Kawalko, Adam 1876 POL1.0010.444017.60 
 * 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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