Individual Calculations April 2020
 Kozlowski, Michal  Total change: -13.60  Rating chartPersonal card
 Druzynowe Mistrzostwa Wojewodztwa Warminsko-Mazurskiego Seniorow 2020 Round 1-2 Olsztyn i Ostroda POL 2020-02-16
RcRownchangeKK*chgGame
 1862 2009 2.00 2 0.72 40 28.80 
  Ingielewicz, Konrad 1609  * POL1.0010.08403.20 
  Krzewski, Dariusz 2114 POL1.0010.644025.60 
 * 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)
 
 Indywidualne Mistrzostwa Polski Juniorow C16 Szklarska Poreba POL 2020-03-07
RcRownchangeKK*chgGame
 1899 2009 4.00 8 -1.06 40 -42.40 
  Gardian, Adam 1709 POL0.001-0.8540-34.00 
  Majewski, Krzysztof 1805 POL1.0010.24409.60 
  Gradalski, Olaf 1719 POL1.0010.16406.40 
  Luberanski, Jakub 2151 POL0.001-0.3140-12.40 
  Kania, Dominik 1933 POL1.0010.404016.00 
  Cwiek, Ryszard 1843 POL0.001-0.7240-28.80 
  Budzisz, Adrian 1812 POL1.0010.254010.00 
  Fiedorek, Michal f2223 POL0.001-0.2340-9.20 

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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