Rapid: Individual Calculations September 2017
 Zaleski, Lukasz  Total change: -56.80  Rating chartPersonal card
 Polish Rapid Youth Chess Championship 2017 - B18 Wroclaw POL 2017-08-06
RcRownchangeKK*chgGame
 1722 2082 7.00 11 -2.84 20 -56.80 
  Raclawicki, Kacper 1682  * POL0.501-0.4220-8.40 
  Poreba, Rafal 1682  * POL1.0010.08201.60 
  Slomczewski, Michal 1760 POL0.001-0.8720-17.40 
  Karwat, Szymon 1682  * POL1.0010.08201.60 
  Jankowiak, Tomasz 1778 POL0.001-0.8620-17.20 
  Tylenda, Krzysztof 1682  * POL1.0010.08201.60 
  Golda, Sebastian 1707 POL0.001-0.9120-18.20 
  Zylinski, Piotr 1713 POL1.0010.10202.00 
  Janiszewski, Filip 1751 POL0.501-0.3820-7.60 
  Rybka, Martin 1682  * POL1.0010.08201.60 
  Nowak, Kamil 1823 POL1.0010.18203.60 
 * 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)
 

 

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