Rapid: Individual Calculations October 2018
 Zadkowski, Maciej  Total change: -11.80  Rating chartPersonal card
 XXIX Szachowy Memorial Jozefa Kochana Koszalin POL 2018-09-01
RcRownchangeKK*chgGame
 1441 1374 1.50 4 -0.30 20 -6.00 
  Grzesik, Gracjan 1774  * POL0.001-0.0820-1.60 
  Jarnuczak, Damian 1738 POL0.001-0.1020-2.00 
  Lonski, Aleksander 1117 POL0.501-0.3220-6.40 
  Malaczek, Franciszek 1135 POL1.0010.20204.00 
 * 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)
 
 4 Pory Roku - Lato z Szachami 2018 Szczecin POL 2018-09-09
RcRownchangeKK*chgGame
 1500 1374 3.00 9 -0.29 20 -5.80 
  Puksza, Andrzej 1774  * POL0.001-0.0820-1.60 
  Strawa, Jakub 1152 POL1.0010.22204.40 
  Lanica, Lukasz 1738 POL0.001-0.1020-2.00 
  Kaczmarek, Julia 1731 POL0.001-0.1120-2.20 
  Zeissel, Andrzej 1232 POL0.501-0.1920-3.80 
  Marczak, Aleksander 1317 POL1.0010.42208.40 
  Rogala, Milosz 1563 POL0.001-0.2520-5.00 
  Gniazdowski, Marian 1616 POL0.001-0.2020-4.00 
  Wosztyl, Emilian 1374 POL0.5010.00200.00 
 * 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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