Individual Calculations April 2020
 Filipow, Mateusz  Total change: -16.00  Rating chartPersonal card
 X Otwarte Mistrzostwa Garnizonu Warszawa w szachach klasycznych 2020 1-8 Warszawa POL 2020-01-13
RcRownchangeKK*chgGame
 1665 1768 4.50 8 -0.40 40 -16.00 
  Bialczynski, Michal 1368  * POL1.0010.08403.20 
  Wilczynski, Adam 1543 POL1.0010.22408.80 
  Michalak, Augustyn 1782 POL0.5010.02400.80 
  Grzenkowicz, Lukasz 1661 POL0.501-0.1540-6.00 
  Jarmolowski, Tadeusz 1610 POL1.0010.294011.60 
  Borowicz, Przemyslaw 1955 POL0.001-0.2640-10.40 
  Tomczyk, Ryszard 1368  * POL0.501-0.4240-16.80 
  Kaminski, Jan 2031 POL0.001-0.1840-7.20 
 * 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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