Individual Calculations October 2008
 Gajek, Radoslaw  Total change: 25.00  Rating chartPersonal card
 IV Miedzynarodowy Festiwal Szachowy Mielenska Perla Baltyku B Koszalin POL 2008-06-07
RcRownchangeKK*chgGame
 1877 1691 0.00 2 -0.52 25 -13.00 
  Kucharski, Krzysztof 1879 POL0.001-0.2625-6.50 
  Przerwa, Waldemar 1874 POL0.001-0.2625-6.50 

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)
 
 Internation Chess Tournament Kowalewo Pomorskie OPEN B Kowalewo Pomorskie POL 2008-07-04
RcRownchangeKK*chgGame
 1855 1663 3.50 7 1.65 25 41.25 
  Karpinski, Andrzej 1900 POL0.001-0.2025-5.00 
  Walczak, Krystian 1988 POL0.001-0.1325-3.25 
  Cieplowski, Tomasz 1792 POL0.001-0.3325-8.25 
  Sliwicki, Damian 1750 POL1.0010.622515.50 
  Oszmian, Natalia 1831 POL1.0010.722518.00 
  Zebracki, Tomasz 1734 POL1.0010.602515.00 
  Walkusz, Miroslaw 1987 POL0.5010.37259.25 

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)
 
 V MFSz Turniej Otwarty - O Ostroda POL 2008-08-04
RcRownchangeKK*chgGame
 1832 1663 0.50 2 -0.13 25 -3.25 
  Zarebski, Cezary 2013 POL0.001-0.1125-2.75 
  Lachowicz, Judyta 1651 POL0.501-0.0225-0.50 

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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