Rapid: Individual Calculations February 2013
 Sirosh, Ilja  Total change: -12.60  Rating chartPersonal card
 Paul Keres Memorial (preliminary tournament) Tallinn EST 2013-01-11
RcRownchangeKK*chgGame
 2213 1915 0.00 4 -0.63 20 -12.60 
  Shkapenko, Pavel m2315  * RUS0.001-0.0820-1.60 
  Lapidus, Mark 2275 EST0.001-0.1020-2.00 
  Paronen, Petteri 2123 FIN0.001-0.2320-4.60 
  Kovalevsky, Arkady 2137 LAT0.001-0.2220-4.40 
 * 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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