Rapid: Individual Calculations December 2019
 Renkowski, Piotr  Total change: -11.80  Rating chartPersonal card
 Mistrzostwa Wojewodztwa Warminsko-Mazurskiego w szachach szybkich 2019 Olsztyn POL 2019-11-10
RcRownchangeKK*chgGame
 1748 2068 7.00 9 -0.59 20 -11.80 
  Letko, Pawel 1668  * POL1.0010.08201.60 
  Krysztopa-Czuprynska, Barbara 1668  * POL1.0010.08201.60 
  Bielski, Jerzy 1704 POL1.0010.10202.00 
  Ingielewicz, Konrad 1668  * POL1.0010.08201.60 
  Kupryjaniuk, Tomasz 2014 POL0.501-0.0820-1.60 
  Przystawko, Roman 1668  * POL0.501-0.4220-8.40 
  Krzywicki, Dariusz 2006 POL0.001-0.5920-11.80 
  Grzmiaczka, Andrzej 1668  * POL1.0010.08201.60 
  Czuprynski, Janusz 1668  * 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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