Rapid: Individual Calculations April 2021
 Salnikova, Ekaterina  Total change: -2.60  Rating chartPersonal card
 Championship of Ural FR rapid (women) 2021 Khanty-Mansiisk RUS 2021-03-20
RcRownchangeKK*chgGame
 1566 1403 2.00 7 -0.13 20 -2.60 
  Shamsutdinova, Karina 1755 RUS0.5010.39207.80 
  Kalenichenko, Alina 1387 RUS0.001-0.5220-10.40 
  Bikieva, Aigul 1706 RUS0.001-0.1420-2.80 
  Yusupova, Elina 1405 RUS0.001-0.5020-10.00 
  Korotaeva, Daria 1535 RUS1.0010.682013.60 
  Semenova, Anastasia 1682 RUS0.001-0.1620-3.20 
  Ponomarenko, Valeria 1493 RUS0.5010.12202.40 

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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