Individual Calculations November 2009
 Dabek, Karolina  Total change: 72.65  Rating chartPersonal card
 XIV International Chess Festival - Seahorse of Rewal 2009 -Open B Rewal POL 2009-08-20
RcRownchangeKK*chgGame
 1822 1449 3.50 9 2.63 25 65.75 
  Kastelik, Adrian 1849  * POL0.001-0.0825-2.00 
  Wyczawska, Agata 1802 POL1.0010.892522.25 
  Lewtak, Damian 1849  * POL0.001-0.0825-2.00 
  Dziodzio, Angelika 1811 POL1.0010.902522.50 
  Waruga, Michal 1849  * POL0.5010.422510.50 
  Czernicki, Bogdan 1849  * POL0.001-0.0825-2.00 
  Botor, Michalina 1815 POL0.5010.402510.00 
  Rys, Marek 1792 POL0.001-0.1225-3.00 
  Karpinski, Waldemar 1781 POL0.5010.38259.50 
 * 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)
 
NOTE: K factor changed
 Mistrzostwa Miedzywojewodzkie Juniorow OP-SL D17 UstroƱ-Jaszowiec POL 2009-10-11
RcRownchangeKK*chgGame
 1606 1452 2.00 5 0.46 15 6.90 
  Szybka, Joanna 1655 POL0.5010.26153.90 
  Pisarek, Magdalena 1601 POL0.001-0.3015-4.50 
  Prandzioch, Dorota 1776 POL0.5010.37155.55 
  Herok, Michalina 1450 POL1.0010.50157.50 
  Janik, Lidia 1549 POL0.001-0.3715-5.55 

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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