Blitz: Individual Calculations September 2017
 Mietkiewicz, Jacek  Total change: -0.80  Rating chartPersonal card
 Polish Blitz Youth Chess Championship 2017 - B16 Wroclaw POL 2017-08-08
RcRownchangeKK*chgGame
 1659 1666 11.00 22 -0.04 20 -0.80 
  Podlewski, Michal 1266  * POL1.0010.08201.60 
  Podlewski, Michal 1266  * POL1.0010.08201.60 
  Ochowicz, Jakub 1894 POL0.001-0.2120-4.20 
  Ochowicz, Jakub 1894 POL0.001-0.2120-4.20 
  Gutkowski, Marek 1341 POL1.0010.13202.60 
  Gutkowski, Marek 1341 POL1.0010.13202.60 
  Kokoszczynski, Jan 1845 POL0.001-0.2720-5.40 
  Kokoszczynski, Jan 1845 POL0.001-0.2720-5.40 
  Piersiak, Krystian 1398 POL1.0010.17203.40 
  Piersiak, Krystian 1398 POL1.0010.17203.40 
  Wierzbicki, Michal 1682 POL1.0010.522010.40 
  Wierzbicki, Michal 1682 POL1.0010.522010.40 
  Godzwon, Iwo 2061 POL0.001-0.0820-1.60 
  Godzwon, Iwo 2061 POL0.001-0.0820-1.60 
  Pytel, Maciej 1762 POL0.001-0.3720-7.40 
  Pytel, Maciej 1762 POL0.001-0.3720-7.40 
  Kawalko, Adam 1708 POL1.0010.562011.20 
  Kawalko, Adam 1708 POL1.0010.562011.20 
  Poplawski, Maciej 1800 POL0.001-0.3220-6.40 
  Poplawski, Maciej 1800 POL0.001-0.3220-6.40 
  Lendzion, Kamil 1490 POL0.501-0.2320-4.60 
  Lendzion, Kamil 1490 POL0.501-0.2320-4.60 
 * 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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