Blitz: Individual Calculations November 2012
 Zalcmane, Vija  Total change: -8.20  Rating chartPersonal card
 Riga Chess Federation's 5th anniversary Riga LAT 2012-10-23
RcRownchangeKK*chgGame
 1961 1740 1.00 6 -0.41 20 -8.20 
  Berzinsh, Roland m2140  * LAT0.001-0.0820-1.60 
  Petrovskis, Olegs 1962 LAT0.001-0.2220-4.40 
  Fedorovichs, Vladimirs 1955 LAT0.001-0.2320-4.60 
  Melderis, Uldis 2012 LAT0.001-0.1720-3.40 
  Lelis, Janis 1834 LAT0.001-0.3720-7.40 
  Selivanovs, Anatolijs 1861 LAT1.0010.662013.20 
 * 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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