Individual Calculations April 2013
 Koziol, Pawel  Total change: -1.35  Rating chartPersonal card
 118th YMCA Winter 2013-C Warszawa POL 2013-01-08
RcRownchangeKK*chgGame
 1790 1884 8.00 11 1.09 15 16.35 
  Szukalski, Antoni 1828 POL1.0010.42156.30 
  Kowalski, Igor 1806 POL1.0010.39155.85 
  Pajak, Jakub 1756 POL1.0010.33154.95 
  Kowalczyk, Waldemar 1738 POL1.0010.30154.50 
  Herman, Monika 1722 POL0.501-0.2115-3.15 
  Sawicki, Wojciech 1784 POL1.0010.36155.40 
  Nowak, Lukasz 1827 POL0.001-0.5815-8.70 
  Rzepecka, Dorota 1828 POL0.501-0.0815-1.20 
  Major, Boguslaw 1765 POL0.501-0.1615-2.40 
  Staniak, Mariusz 1872 POL1.0010.48157.20 
  Powalka, Michal 1764 POL0.501-0.1615-2.40 

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)
 
 Druzynowe Mistrzostwa Mazowsza 2012/2013 Warszawa POL 2013-01-13
RcRownchangeKK*chgGame
 1727 1884 5.00 9 -1.18 15 -17.70 
  Herman, Monika 1722 POL1.0010.29154.35 
  Zbrzeski, Piotr 1817 POL0.001-0.5915-8.85 
  Kacprzak, Karol 1756 POL0.001-0.6715-10.05 
  Sikorski, Tomasz 1705 POL1.0010.27154.05 
  Aniszewski, Dariusz 1893 POL1.0010.51157.65 
  Kaczmarska, Joanna 1590 POL0.001-0.8515-12.75 
  Szulejko, Michal 1484  * POL0.501-0.4215-6.30 
  Kaniewska, Emilia 1620 POL1.0010.18152.70 
  Parczewski, Janusz 1953 POL0.5010.10151.50 
 * 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)
 

 

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