Individual Calculations March 2014
 Laszczak, Przemyslaw  Total change: 12.90  Rating chartPersonal card
 Weekendowy Turniej o Puchar Prezesa MZSzach (VI) Warszawa POL 2014-02-22
RcRownchangeKK*chgGame
 1760 1579 2.00 4 0.86 15 12.90 
  Czajkowski, Adam 1959 POL0.001-0.0915-1.35 
  Ciechonski, Piotr 1779 POL1.0010.761511.40 
  Tegi, Robert 1716 POL0.001-0.3215-4.80 
  Dwilewicz, Andrzej 1584 POL1.0010.51157.65 

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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