Rapid: Individual Calculations March 2013
 Sudakova, Irina  Total change: -49.80  Rating chartPersonal card
 GM Vladimir Petrov memorial A tournament Jurmala LAT 2013-02-15
RcRownchangeKK*chgGame
 2185 2325 7.00 14 -2.49 20 -49.80 
  Isakovs, Janis 1969 LAT0.501-0.3920-7.80 
  Kudzma, Laimonas 2147 LTU0.001-0.7320-14.60 
  Kretainis, Kristaps 2197 LAT1.0010.33206.60 
  Volodins, Igors 2162 LAT1.0010.28205.60 
  Maiorov, Nikita g2539 BLR0.001-0.2320-4.60 
  Shlyakhetsky, Vladimir f2248 ISR0.501-0.1120-2.20 
  Dunaveckis, Deniss 2043 LAT0.001-0.8420-16.80 
  Dubrovin, Robert 2188 EST0.501-0.1820-3.60 
  Agafonov, Yuri 2183 LAT0.501-0.1920-3.80 
  Berzinsh, Ivars 2172 LAT0.001-0.7020-14.00 
  Marie, Maxime c2205 FRA0.001-0.6620-13.20 
  Tedrema, Ardi 2111 EST1.0010.23204.60 
  Dzalbo, Andrejs 2183 LAT1.0010.31206.20 
  Karklins, Imants 2247 LAT1.0010.39207.80 

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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