Individual Calculations November 2013
 Bitowt, Jacek  Total change: 7.95  Rating chartPersonal card
 Weekendowy Turniej o Puchar Prezesa MZSzach (1) Warszawa POL 2013-09-28
RcRownchangeKK*chgGame
 1680 1750 3.00 5 0.06 15 0.90 
  Czorniej, Antonina 1489 POL1.0010.18152.70 
  Grzenkowicz, Lukasz 1615 POL0.001-0.6815-10.20 
  Trzpil, Slawomir 1655 POL1.0010.37155.55 
  Mroz, Waldemar 1899 POL0.001-0.3015-4.50 
  Zaborowski, Krzysztof 1740 POL1.0010.49157.35 

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)
 
 Weekendowy Turniej o Puchar Prezesa MZSzach 2 Warszawa POL 2013-10-12
RcRownchangeKK*chgGame
 1825 1750 2.50 5 0.47 15 7.05 
  Szewczyk, Mariusz 1989 POL0.001-0.2015-3.00 
  Trzpil, Slawomir 1655 POL1.0010.37155.55 
  Sokalski, Daniel 1952 POL0.001-0.2415-3.60 
  Kwiek, Janusz 1632 POL1.0010.34155.10 
  Mroz, Waldemar 1899 POL0.5010.20153.00 

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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