Rapid: Individual Calculations February 2018
 Luberanski, Jakub  Total change: -13.00  Rating chartPersonal card
 Grand Prix Polonii 2018.01.05 Wroclaw POL 2018-01-05
RcRownchangeKK*chgGame
 1759 1665 2.50 7 -0.22 20 -4.40 
  Kubien, Jerzy f2016 POL0.5010.39207.80 
  Kalosha, Zhiulien Oleksii 1762 UKR1.0010.632012.60 
  Galant, Ireneusz 1820 POL0.001-0.2920-5.80 
  Zerebiec, Maurycy 1445 POL0.001-0.7820-15.60 
  Smietanska, Wiktoria c1265  * POL1.0010.08201.60 
  Grossmann, Ryszard f1939 POL0.001-0.1720-3.40 
  Stachowiak, Kamil m2065  * POL0.001-0.0820-1.60 
 * 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)
 
 Grand Prix Polonii 2018.01.26 Wroclaw POL 2018-01-26
RcRownchangeKK*chgGame
 1748 1665 2.00 6 -0.43 20 -8.60 
  Kanicki, Krzysztof 2065  * POL0.001-0.0820-1.60 
  Helaszek, Edward 1848 POL0.001-0.2620-5.20 
  Raczek, Krzysztof 1265  * POL1.0010.08201.60 
  White, John 1842 USA0.001-0.2720-5.40 
  Skiba, Aleksandra 1403 POL1.0010.18203.60 
  Stachowiak, Kamil m2065  * POL0.001-0.0820-1.60 
 * 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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