Individual Calculations May 2011
 Khamidov, Komil  Total change: 2.85  Rating chartPersonal card
 III Dolnoslaska Liga Szachowa 2010/2011 Dolnyslask POL 2010-11-07
RcRownchangeKK*chgGame
 2059 1942 2.50 7 0.07 15 1.05 
  Piotrowski, Przemyslaw 1863 POL0.001-0.6115-9.15 
  Szewczyk, Jacek 2160 POL1.0010.781511.70 
  Klukiewicz, Piotr 2034 POL0.5010.13151.95 
  Walasiak, Dariusz 2136 POL0.001-0.2515-3.75 
  Wodas, Pawel 1975 POL1.0010.55158.25 
  Szumilas, Piotr 2167 POL0.001-0.2215-3.30 
  Lipien, Wieslaw 2081 POL0.001-0.3115-4.65 

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)
 
 IV Turniej Szachowy Karkonosze Karpacz POL 2011-02-20
RcRownchangeKK*chgGame
 1985 1980 4.50 8 0.55 15 8.25 
  Gora, Antonina 1590 POL0.501-0.4115-6.15 
  Rogacka, Natalia 1580  * POL1.0010.08151.20 
  Grzeskow, Adrian 1861 POL1.0010.34155.10 
  Aliavdin, Nikolai m2377 BLR0.001-0.0815-1.20 
  Goluch, Piotr 2139 POL1.0010.711510.65 
  Jagodzinski, Piotr 2148 POL0.001-0.2815-4.20 
  Malaniuk, Vladimir P g2380  * UKR0.001-0.0815-1.20 
  Wozniak, Mariola 1804 POL1.0010.27154.05 
 * 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)
 
 Ogonopolska Olimpiada Mlodziezy B-14 Suwalki POL 2011-04-13
RcRownchangeKK*chgGame
 1843 2037 7.00 10 -0.43 15 -6.45 
  Karpacz, Piotr 1747 POL1.0010.16152.40 
  Czajkowski, Adam 1802 POL1.0010.21153.15 
  Koitka, Jakub 1887 POL0.501-0.2015-3.00 
  Gajdamowicz, Patrick 1782 POL1.0010.19152.85 
  Gajek, Radoslaw 1997 POL0.001-0.5615-8.40 
  Mirski, Michal 1776 POL1.0010.18152.70 
  Ulanowski, Karol 1919 POL1.0010.34155.10 
  Marczuk, Dominik 1918 POL0.001-0.6615-9.90 
  Swiderski, Radoslaw 1785 POL0.501-0.3115-4.65 
  Snihur, Piotr 1818 POL1.0010.22153.30 

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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