Individual Calculations April 2013
 Sujkowski, Pawel  Total change: -58.35  Rating chartPersonal card
 117th YMCA Winter 2013-B Warszawa POL 2013-01-09
RcRownchangeKK*chgGame
 1942 2014 4.00 10 -1.98 15 -29.70 
  Barc, Michal 1870 POL0.501-0.1915-2.85 
  Kadzinski, Wieslaw 1972 POL0.501-0.0615-0.90 
  Rozycki, Bartlomiej 2011 POL0.001-0.5015-7.50 
  Mokrzanowski, Andrzej 1957 POL0.501-0.0815-1.20 
  Szwaj, Jacek 1915 POL0.501-0.1415-2.10 
  Melchers, Damian 1963 GER0.501-0.0715-1.05 
  Bernacki, Gabriel 1896 POL0.501-0.1615-2.40 
  Zurkowski, Andrzej 2005 POL0.501-0.0115-0.15 
  Gluszko, Monika 1942 POL0.501-0.1015-1.50 
  Rusin, Ryszard 1892 POL0.001-0.6715-10.05 

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
 2024 2014 2.00 8 -1.91 15 -28.65 
  Brewczynski, Robert 2068 POL0.5010.08151.20 
  Myc, Marcin 2318 POL0.001-0.1415-2.10 
  Choroszej, Aleksander 2097 POL0.001-0.3915-5.85 
  Worobiej, Daniel 1880 POL0.001-0.6815-10.20 
  Nowicki, Bartosz 2142 POL0.001-0.3315-4.95 
  Winiarski, Mikolaj 2089 POL0.001-0.4015-6.00 
  Milczarek, Robert 1812 POL1.0010.24153.60 
  Sawicki, Wojciech 1784 POL0.501-0.2915-4.35 

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)
 

 

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