Individual Calculations March 2018
 Swirski, Piotr  Total change: -43.20  Rating chartPersonal card
 Raciborz 2018 Raciborz POL 2018-01-27
RcRownchangeKK*chgGame
 1497 1610 4.50 9 -1.08 40 -43.20 
  Razin, Vadim 2010  * UKR0.001-0.0840-3.20 
  Norek, Maciej 1398 POL0.501-0.2740-10.80 
  Sputowski, Jakub 1210  * POL0.001-0.9240-36.80 
  Brzenczka, Joanna 1210  * POL1.0010.08403.20 
  Nowicki, Filip 1498 POL1.0010.354014.00 
  Klucznik, Andre 1790 FRA0.5010.24409.60 
  Stebel, Agata 1868 POL0.001-0.1840-7.20 
  Rzepka, Marcin 1210  * POL0.501-0.4240-16.80 
  Obrochta, Lena 1277 POL1.0010.12404.80 
 * 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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