Individual Calculations January 2020
 Jazdzyk, Jakub  Total change: 77.20  Rating chartPersonal card
 II Jesienna Kolowka u Stefana Wronicza 2019 grupa B Warszawa POL 2019-09-11
RcRownchangeKK*chgGame
 1253 1219 6.50 10 1.93 40 77.20 
  Berdyga, Mariusz 1428 POL0.001-0.2340-9.20 
  Matyszkiewicz, Radoslaw 1378 POL0.5010.21408.40 
  Tomczyk, Ryszard 1265 POL1.0010.564022.40 
  Skonieczny, Marcin 1114 POL1.0010.364014.40 
  Delikat, Adam 1178 POL1.0010.444017.60 
  Kita, Jaroslaw 1391 POL0.001-0.2740-10.80 
  Bialczynski, Michal 1216 POL0.001-0.5040-20.00 
  Skonieczny, Marcin 1114 POL1.0010.364014.40 
  Tomczyk, Ryszard 1265 POL1.0010.564022.40 
  Delikat, Adam 1178 POL1.0010.444017.60 

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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