Individual Calculations March 2011
 Stebel, Agata  Total change: 50.00  Rating chartPersonal card
 Turniej - U Styku Trzech Granic Bogatynia POL 2010-12-28
RcRownchangeKK*chgGame
 1704 1459 2.00 5 0.94 25 23.50 
  Koitka, Jakub 1859  * POL0.001-0.0825-2.00 
  Bernaszuk, Krzysztof 1562 POL1.0010.642516.00 
  Swiderski, Radoslaw 1782 POL0.001-0.1325-3.25 
  Witczak, Jakub 1618 POL0.5010.21255.25 
  Skiba, Marta 1699 POL0.5010.30257.50 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Zgraj jak Mistrz turniej juniorów do 18 lat Chorzow POL 2011-01-28
RcRownchangeKK*chgGame
 1636 1459 2.50 5 1.06 25 26.50 
  Faron, Rafal 1802 POL0.5010.38259.50 
  Binkowska, Agata 1526 POL0.5010.09252.25 
  Boldys, Henryk 1571 POL0.001-0.3525-8.75 
  Rolka, Anna 1514 POL1.0010.582514.50 
  Karpacz, Piotr 1768 POL0.5010.36259.00 

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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