Individual Calculations April 2013
 Melchers, Damian  Total change: 1.35  Rating chartPersonal card
 117th YMCA Winter 2013-B Warszawa POL 2013-01-09
RcRownchangeKK*chgGame
 1944 1963 5.50 11 -0.30 15 -4.50 
  Zurkowski, Andrzej 2005 POL0.001-0.4415-6.60 
  Gluszko, Monika 1942 POL0.001-0.5315-7.95 
  Rusin, Ryszard 1892 POL1.0010.40156.00 
  Barc, Michal 1870 POL1.0010.37155.55 
  Kadzinski, Wieslaw 1972 POL0.001-0.4915-7.35 
  Rozycki, Bartlomiej 2011 POL0.5010.07151.05 
  Sujkowski, Pawel 2014 POL0.5010.07151.05 
  Rozowski, Marcin 1905 POL1.0010.42156.30 
  Szwaj, Jacek 1915 POL0.501-0.0715-1.05 
  Mokrzanowski, Andrzej 1957 POL0.501-0.0115-0.15 
  Bernacki, Gabriel 1896 POL0.501-0.0915-1.35 

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
 1954 1963 4.50 8 0.39 15 5.85 
  Milczarek, Robert 1812 POL0.001-0.7015-10.50 
  Brudzinski, Maciej 1808 POL1.0010.29154.35 
  Brewczynski, Robert 2068 POL1.0010.64159.60 
  Kurpiewski, Slawomir 2112 POL0.5010.20153.00 
  Jedynak, January 1655 POL1.0010.14152.10 
  Parczewski, Janusz 1953 POL0.501-0.0115-0.15 
  Chomczyk, Marek 1935 POL0.501-0.0415-0.60 
  Toczek, Grzegorz f2285 POL0.001-0.1315-1.95 

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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