Rapid: Individual Calculations April 2015
 Usacheva, Glafira  Total change: 28.20  Rating chartPersonal card
 12.Open Rapid-«A» Kolomna Voin-Internacionalist 2015 Rtg Kolomna RUS 2015-02-15
RcRownchangeKK*chgGame
 2014 1857 3.00 7 0.90 20 18.00 
  Kalinin, Aleksandr 2066 RUS1.0010.772015.40 
  Sergeev, Alexey 2080 RUS0.5010.28205.60 
  Mkrtchyan, Arshak 2152 RUS0.001-0.1520-3.00 
  Lepeshkin, Nikita 1944 RUS0.5010.12202.40 
  Savelyev, Evgeny 1991 RUS1.0010.682013.60 
  Spiridonov, Evgeny 1999 RUS0.001-0.3120-6.20 
  Nikitenko, Nicolai 1866 RUS0.001-0.4920-9.80 

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)
 
 Vladimir Petrov memorial ''B" Jurmala LAT 2015-03-07
RcRownchangeKK*chgGame
 1905 1857 5.00 10 0.51 20 10.20 
  Smorodinskis, Igors 2257  * LAT0.001-0.0820-1.60 
  Gruduls, Imants 1746 LAT0.001-0.6520-13.00 
  Ozols, Andris 1672 LAT1.0010.26205.20 
  Vainovska, Valentina 1735 LAT1.0010.33206.60 
  Petrovs, Aleksandrs 1738 LAT1.0010.34206.80 
  Selivanovs, Anatolijs 2007 LAT0.001-0.3020-6.00 
  Buivydas, Skirmantas 1819 LTU1.0010.45209.00 
  Isakovs, Janis 2008 LAT0.001-0.3020-6.00 
  Nesterov, Yury 1964 RUS0.5010.15203.00 
  Narmontas, Raimondas 2104 LTU0.5010.31206.20 
 * 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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