Individual Calculations December 2015
 Bojczewski, Mateusz  Total change: 47.20  Rating chartPersonal card
 Otwarte Mistrz.Woj.Lub.Amatorow w szach.klas.FIDE Grand Prix Polski Amator.2015 Pulawy POL 2015-11-08
RcRownchangeKK*chgGame
 1407 1254 4.00 8 1.18 40 47.20 
  Czukiewski, Tymoteusz 1238 POL1.0010.484019.20 
  Korman, Roman 1654  * UKR0.001-0.0840-3.20 
  Ciechonski, Piotr 1654  * POL0.001-0.0840-3.20 
  Rejniak, Zuzanna 1188 POL1.0010.414016.40 
  Mazur, Wojciech 1654  * POL0.001-0.0840-3.20 
  Grabarczyk, Sylwester 1654  * CZE0.001-0.0840-3.20 
  Gora, Aleksandra 1106 POL1.0010.304012.00 
  Bojczewski, Piotr 1111 POL1.0010.314012.40 
 * 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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