Rapid: Individual Calculations February 2015
 Kovalenko, Igor  Total change: -21.40  Rating chartPersonal card
 XXIV International Paul Keres Memorial Main Tournament 2015 Tallinn EST 2015-01-10
RcRownchangeKK*chgGame
 2494 2728 6.00 9 -1.07 20 -21.40 
  Tiviakov, Sergei g2596 NED0.001-0.6820-13.60 
  Sepp, Olav m2438 EST1.0010.16203.20 
  Smirnov, Artem m2439 RUS1.0010.16203.20 
  Kanep, Meelis g2494 EST1.0010.21204.20 
  Agrest, Evgenij g2545 SWE1.0010.26205.20 
  Kulaots, Kaido g2498 EST1.0010.21204.20 
  Sveshnikov, Evgeny g2461 LAT0.001-0.8220-16.40 
  Khalifman, Alexander g2588 RUS0.501-0.1920-3.80 
  Volodin, Aleksandr g2387 EST0.501-0.3820-7.60 

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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