Rapid: Individual Calculations September 2018
 Zadkowski, Zbigniew  Total change: -19.00  Rating chartPersonal card
 IV Otwarte Mistrzistwa gminy Mrocza OPEN A Mrocza POL 2018-08-11
RcRownchangeKK*chgGame
 1633 1521 2.00 8 -0.95 20 -19.00 
  Kaminski, Damian 1809 POL0.001-0.1620-3.20 
  Karlinski, Robert 1656 POL0.001-0.3220-6.40 
  Malinski, Waldemar 1621 POL0.001-0.3620-7.20 
  Winkler, Bogdan 1443 POL1.0010.39207.80 
  Puksza, Andrzej 1896 POL0.001-0.0920-1.80 
  Lesniak, Kacper 1437 POL1.0010.38207.60 
  Grylewicz, Bernard 1691 POL0.001-0.2820-5.60 
  Podlewski, Szymon 1511 POL0.001-0.5120-10.20 

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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