Individual Calculations April 2013
 Sawicki, Wojciech  Total change: 12.90  Rating chartPersonal card
 118th YMCA Winter 2013-C Warszawa POL 2013-01-08
RcRownchangeKK*chgGame
 1795 1784 6.50 13 0.19 15 2.85 
  Pajak, Jakub 1756 POL1.0010.46156.90 
  Kowalczyk, Waldemar 1738 POL0.001-0.5615-8.40 
  Herman, Monika 1722 POL1.0010.41156.15 
  Rzepecka, Dorota 1828 POL0.5010.06150.90 
  Nowak, Lukasz 1827 POL0.001-0.4415-6.60 
  Koziol, Pawel 1884 POL0.001-0.3615-5.40 
  Major, Boguslaw 1765 POL0.001-0.5315-7.95 
  Debowska, Teresa f1790 POL1.0010.51157.65 
  Staniak, Mariusz 1872 POL1.0010.62159.30 
  Powalka, Michal 1764 POL0.001-0.5315-7.95 
  Moskwinski, Marek 1758 POL0.501-0.0415-0.60 
  Szukalski, Antoni 1828 POL1.0010.56158.40 
  Kowalski, Igor 1806 POL0.5010.03150.45 

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
 1939 1784 3.50 9 0.67 15 10.05 
  Dumanski, Aleksander 2184  * POL0.001-0.0815-1.20 
  Szwaj, Jacek 1915 POL0.001-0.3215-4.80 
  Milczarek, Robert 1812 POL0.001-0.4615-6.90 
  Kurpiewski, Slawomir 2112 POL0.5010.37155.55 
  Jozwik, Jacek 2001 POL1.0010.781511.70 
  Jedynak, January 1655 POL1.0010.33154.95 
  Borkowski, Adam 1827 POL0.5010.06150.90 
  Chomczyk, Marek 1935 POL0.001-0.3015-4.50 
  Sujkowski, Pawel 2014 POL0.5010.29154.35 
 * 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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