Individual Calculations September 2010
 Borkowski, Adam  Total change: 26.75  Rating chartPersonal card
 XVI Otwarte Mistrzostwa Milanowka na Rok 2010 o Puchar Burmistrza Milanowek POL 2010-06-26
RcRownchangeKK*chgGame
 1929 1827 4.00 7 1.32 25 33.00 
  Rozycki, Wojciech 1503 POL1.0010.13253.25 
  Gajewski, Dariusz 2014 POL1.0010.742518.50 
  Janczarski, Michal 2227  * POL0.001-0.0825-2.00 
  Sujkowski, Pawel 1944 POL1.0010.662516.50 
  Rozycki, Bartlomiej 1740 POL0.501-0.1225-3.00 
  Staniak, Mariusz 1901 POL0.5010.10252.50 
  Olejarczyk, Bogdan 2174 POL0.001-0.1125-2.75 
 * 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)
 
 XVII Miêdzynarodowy Turniej Szachowy Kowalewo Pomorskie 2010-Open B Kowalewo Pomorskie POL 2010-07-04
RcRownchangeKK*chgGame
 1920 1827 2.00 6 -0.25 25 -6.25 
  Zakrzewski, Marek 1991 POL0.5010.22255.50 
  Rewasiewicz, Milosz 1855 POL1.0010.542513.50 
  Marchlewicz, Damian 1929 POL0.001-0.3625-9.00 
  Karski, Lukasz 1999 POL0.5010.23255.75 
  Szybka, Andrzej 1940 POL0.001-0.3525-8.75 
  Korcz, Daniel 1804 POL0.001-0.5325-13.25 

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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