Rapid: Individual Calculations May 2016
 Sumnaya, Ekaterina  Total change: -21.80  Rating chartPersonal card
 IV Cup Gran-Prix Chelyabinsk 2016 Rapid 9 Chelyabinsk RUS 2016-04-03
RcRownchangeKK*chgGame
 1667 1457 1.00 8 -1.09 20 -21.80 
  Akimov, Alexey 1857  * RUS0.001-0.0820-1.60 
  Makarov, Alexander 1783 RUS0.001-0.1320-2.60 
  Gontarev, Peter 1691 RUS0.001-0.2120-4.20 
  Vinokur, Yuliya 1857  * RUS0.001-0.0820-1.60 
  Makhanova, Alina 1561 RUS0.001-0.3620-7.20 
  Fedotova, Angelina 1244 RUS1.0010.23204.60 
  Bondarenko, Artem 1705 RUS0.001-0.1920-3.80 
  Alsov, Vladimir 1636 RUS0.001-0.2720-5.40 
 * 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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