Rapid: Individual Calculations September 2017
 Czarnecki, Wojciech  Total change: -20.60  Rating chartPersonal card
 I Turniej Szachowy o Puchar Prezydenta Miasta Tarnobrzega 2017 Tarnobrzeg POL 2017-08-26
RcRownchangeKK*chgGame
 1826 1914 4.50 9 -1.03 20 -20.60 
  Mirowska, Oliwia 1514  * POL1.0010.08201.60 
  Razin, Vadim 2314  * UKR0.001-0.0820-1.60 
  Burek, Marcin 1636 POL0.001-0.8320-16.60 
  Karnasiewicz, Robert 1890 POL1.0010.47209.40 
  Graczykowski, Wojciech 1565 POL1.0010.11202.20 
  Ciechonski, Piotr 1707 POL0.501-0.2720-5.40 
  Baniak, Lukasz 1811 POL1.0010.36207.20 
  Koziak, Vitali m2314  * UKR0.001-0.0820-1.60 
  Planeta, Wojciech 1685 POL0.001-0.7920-15.80 
 * 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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