Rapid: Individual Calculations August 2017
 Kucfir, Jerzy  Total change: 5.20  Rating chartPersonal card
 II Turniej Szachowy o Szydlowiecka Zlota Wstege Szydlowiec POL 2017-07-02
RcRownchangeKK*chgGame
 1527 1487 3.00 6 0.26 20 5.20 
  Pomagalski, Marcin 1860 POL0.001-0.1020-2.00 
  Smigielski, Tadeusz 1280 POL1.0010.23204.60 
  Stepien, Pawel 1787 POL0.001-0.1520-3.00 
  Krupecka-Czarkowska, Danuta 1137 POL1.0010.11202.20 
  Lyzwa, Krzysztof 1530 POL1.0010.562011.20 
  Oleksa, Marcin 1569 POL0.001-0.3920-7.80 

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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