Blitz: Individual Calculations December 2018
 Duda, Lukasz  Total change: -23.20  Rating chartPersonal card
 Szczyrk Open - Turniej z okazji Swieta Niepodleglosci Szczyrk POL 2018-11-11
RcRownchangeKK*chgGame
 1869 2201 6.50 9 -1.16 20 -23.20 
  Lokaj, Bartlomiej 1801  * POL1.0010.08201.60 
  Polak, Sylwia 1801  * POL1.0010.08201.60 
  Buchta, Agnieszka 1801  * POL1.0010.08201.60 
  Foltyn, Lukasz 1854 POL1.0010.11202.20 
  Kaminski, Maciej 1876 POL1.0010.13202.60 
  Jagodzinski, Mariusz 1801  * POL0.001-0.9220-18.40 
  Demski, Michal 1801  * POL0.001-0.9220-18.40 
  Namyslak, Piotr 1801  * POL1.0010.08201.60 
  Piotrowski, Przemyslaw 2287 POL0.5010.12202.40 
 * 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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