Individual Calculations January 2009
 Tracz, Agnieszka  Total change: -48.25  Rating chartPersonal card
 Mistrzostwa Makroregionu Juniorek w Szachach MP-PK D-17 Bartkowa POL 2008-09-29
RcRownchangeRpKK*chgGame
 1614 1664 4.50 10 -1.20 1584 25 -30.00 
  Sikorska, Agata 1605 POL0.501-0.0825-2.00 
  Stepien, Teresa 1593 POL1.0010.402510.00 
  Stopyra, Klaudia 1608 POL0.001-0.5825-14.50 
  Wieclawek, Danuta 1649 POL0.501-0.0225-0.50 
  Stepien, Katarzyna 1615 POL0.001-0.5725-14.25 
  Sikorska, Agata 1605 POL0.501-0.0825-2.00 
  Stepien, Teresa 1593 POL0.501-0.1025-2.50 
  Stopyra, Klaudia 1608 POL0.501-0.0825-2.00 
  Wieclawek, Danuta 1649 POL0.501-0.0225-0.50 
  Stepien, Katarzyna 1615 POL0.501-0.0725-1.75 

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)
 
 DMP Ma³opolska III liga 2008 Krakow POL 2008-10-18
RcRownchangeKK*chgGame
 1877 1664 0.50 5 -0.73 25 -18.25 
  Jewulski, Krzysztof 2014 POL0.001-0.1125-2.75 
  Kasperek, Krzysztof 1882 POL0.001-0.2225-5.50 
  Jastrzebski, Lukasz 1611 POL0.501-0.0725-1.75 
  Barczyk, Joanna 1943 POL0.001-0.1625-4.00 
  Knapik, Lucjan 1933 POL0.001-0.1725-4.25 

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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