Individual Calculations December 2015
 Grabarczyk, Sylwester  Total change: 40.60  Rating chartPersonal card
 Otwarte Mistrz.Woj.Lub.Amatorow w szach.klas.FIDE Grand Prix Polski Amator.2015 Pulawy POL 2015-11-08
RcRownchangeKK*chgGame
 1585 1746 8.00 9 2.03 20 40.60 
  Gora, Szczepan 1346  * POL1.0010.08201.60 
  Mazur, Wojciech 1836 POL0.5010.12202.40 
  Ciechonski, Piotr 1783 POL1.0010.552011.00 
  Rychlik, Bogdan 1738 POL1.0010.49209.80 
  Korman, Roman 1800 UKR1.0010.582011.60 
  Sacharewicz, Krzysztof 1728 POL0.501-0.0320-0.60 
  Bojczewski, Mateusz 1346  * POL1.0010.08201.60 
  Rejniak, Zuzanna 1346  * POL1.0010.08201.60 
  Rejniak, Wojciech 1346  * POL1.0010.08201.60 
 * 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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