Individual Calculations September 2011
 Sirokov, Jevgenijs  Total change: 44.70  Rating chartPersonal card
 Riga Chess Federation Winter Championship -2011 Riga LAT 2011-02-25
RcRownchangeKK*chgGame
 1969 1657 0.00 4 -0.67 30 -20.10 
  Osis, Renars 2057  * LAT0.001-0.0830-2.40 
  Chehlov, Aleksander f2057  * LAT0.001-0.0830-2.40 
  Smilga, Kristaps 2057  * LAT0.001-0.0830-2.40 
  Serdjuks, Makss 1705 LAT0.001-0.4330-12.90 
 * 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)
 
 RIGA TECHNICAL UNIVERSITY OPEN 2011 B RIGA LAT 2011-08-11
RcRownchangeKK*chgGame
 1986 1657 3.00 6 2.16 30 64.80 
  Pcolkins, Nikolajs 1890 LAT1.0010.793023.70 
  Fjodorovs, Sergejs 2057  * LAT0.5010.423012.60 
  Tokranovs, Dmitrijs 1797 LAT0.5010.19305.70 
  Nemkovs, Vjaceslavs 2057  * LAT1.0010.923027.60 
  Suhanovskis, Sergejs 2057  * LAT0.001-0.0830-2.40 
  Gutmans, Mihail 2057  * LAT0.001-0.0830-2.40 
 * 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)
 

 

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