Rapid: Individual Calculations January 2017
 Witczak, Zbigniew  Total change: 0.00  Rating chartPersonal card
 Otwarte Mistrzostwa Powiatu Tureckiego w szachach szybkich Turek POL 2016-12-10
RcRownchangeRpKK*chgGame
 1740 0 2.00 6 0.00 1615   0.00 
  Dudek, Przemyslaw 2001 POL0.0010.00 0.00 
  Nawrocki, Arkadiusz 1549 POL0.0010.00 0.00 
  Oleksy, Krzysztof 1801 POL1.0010.00 0.00 
  Maciejczak, Andrzej 1862 SCO0.0010.00 0.00 
  Flis, Pawel 1930 POL0.0010.00 0.00 
  Krokosz, Tomasz 1299 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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