Rapid: Individual Calculations April 2015
 Rusakovs, Martins  Total change: 44.60  Rating chartPersonal card
 Vladimir Petrov memorial ''C" Jurmala LAT 2015-03-07
RcRownchangeKK*chgGame
 1680 1662 6.50 9 2.23 20 44.60 
  Surzikova, Vera 1478 LAT1.0010.26205.20 
  Kolasa, Pjotrs 1609 LAT0.501-0.0720-1.40 
  Kalinicenko, Igor 1788 LAT0.001-0.3320-6.60 
  Slobodjans, Mitrofans 1713 LAT1.0010.572011.40 
  Rozenblit, David 1780 EST0.001-0.3420-6.80 
  Fedorovichs, Vladimirs 1763 LAT1.0010.642012.80 
  Fridmans, Josifs 1671 LAT1.0010.512010.20 
  Kalinicenko, Maksims 1599 LAT1.0010.41208.20 
  Chibukhchyan, Erik 1720 RUS1.0010.582011.60 

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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