Rapid: Individual Calculations March 2018
 Koziorowicz, Michal  Total change: 0.20  Rating chartPersonal card
 4 Pory Roku - Zima z Szachami 2018 Szczecin POL 2018-02-25
RcRownchangeKK*chgGame
 1726 1886 6.00 9 0.01 20 0.20 
  Marczak, Aleksander 1486  * POL1.0010.08201.60 
  Andrzejczak, Mariusz 1523 POL1.0010.10202.00 
  Popadowski, Wojciech 1488 POL1.0010.08201.60 
  Tokarczyk, Tomasz 2122 POL0.001-0.2020-4.00 
  Kozlowski, Konrad 1486  * POL1.0010.08201.60 
  Gregorz, Jan 1632 POL1.0010.19203.80 
  Kamieniecki, Tomasz 1988 POL0.001-0.3620-7.20 
  Lanica, Lukasz 1704 POL1.0010.26205.20 
  Czuchnicki, Adam 2103 POL0.001-0.2220-4.40 
 * 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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