Rapid: Individual Calculations February 2016
 Gubareva, Sofia  Total change: -25.20  Rating chartPersonal card
 ChessPeshka Grand Prix 2015 Final B Kimry RUS 2016-01-09
RcRownchangeKK*chgGame
 1477 1277 1.00 9 -1.26 20 -25.20 
  Zavyalov, Nikita 1437 RUS0.001-0.2920-5.80 
  Pochtarenko, Dmitrii 1499 RUS0.5010.28205.60 
  Fomin, Nikita 1341 RUS0.001-0.4120-8.20 
  Kolesnikov, Arseniy 1450 RUS0.001-0.2720-5.40 
  Malkov, Gleb 1611 RUS0.001-0.1220-2.40 
  Mkrtchyan, Mikhail 1431 RUS0.5010.21204.20 
  Rakov, Dmitri 1627 RUS0.001-0.1120-2.20 
  Dementieva, Ksenia 1445 RUS0.001-0.2820-5.60 
  Neprokin, Georgij 1455 RUS0.001-0.2720-5.40 

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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