Blitz: Individual Calculations February 2019
 Valentinova, Irina  Total change: -6.40  Rating chartPersonal card
 Moscow Open 2019_blitz G15 Moscow RUS 2019-01-24
RcRownchangeKK*chgGame
 1427 1288 2.00 7 -0.32 20 -6.40 
  Moiseeva, Olesya 1678 RUS0.001-0.0920-1.80 
  Gaer, Margarita 1553 RUS0.001-0.1820-3.60 
  Fedoricheva, Ekaterina 1424 RUS1.0010.682013.60 
  Rakina, Yuliya 1443 RUS0.001-0.2920-5.80 
  Uzintseva, Daria 1387 RUS0.001-0.3620-7.20 
  Vinogradova, Mariya V. 1036 RUS1.0010.19203.80 
  Ivanaeva, Alina 1466 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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