Individual Calculations September 2017
 Dobrowolski, Andrzej  Total change: 0.00  Rating chartPersonal card
 Wroclaw Open 2017 Wroclaw POL 2017-08-10
RcRownchangeRpKK*chgGame
 1669 0 4.50 9 0.00 1669   0.00 
  Marko, Piotr 1794 POL0.0010.00 0.00 
  Lesniowski, Boguslaw 1472 POL1.0010.00 0.00 
  Kaminski, Jan 1818 POL0.0010.00 0.00 
  Kempe, Caius Emilian 1626 GER1.0010.00 0.00 
  Galant, Ireneusz 1739 POL0.0010.00 0.00 
  Vanduyfhuys, Igor 1530 BEL1.0010.00 0.00 
  Pawicka, Magdalena 1790 POL0.5010.00 0.00 
  Kawalko, Adam 1848 POL0.0010.00 0.00 
  Didyk, Andrzej 1402 POL1.0010.00 0.00 

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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