Rapid: Individual Calculations July 2019
 Ten, Polina  Total change: -56.60  Rating chartPersonal card
 Borodino Gambit_rapid_3 Mozhaysk RUS 2019-05-18
RcRownchangeKK*chgGame
 1225 1364 2.50 8 -2.83 20 -56.60 
  Loseva, Yulia 1272 RUS0.001-0.6320-12.60 
  Puzyreva, Anna Al 1049 RUS1.0010.14202.80 
  Nikolaeva, Aleksandra 1450 RUS0.001-0.3820-7.60 
  Semenova, Diana 1049 RUS0.501-0.3620-7.20 
  Sidorova, Margarita 1477 RUS0.001-0.3520-7.00 
  Dyldina, Anastasia 1232 RUS0.001-0.6820-13.60 
  Ivanenko, Yaroslava 1111 RUS0.001-0.8120-16.20 
  Zamaskina, Sofya 1163 RUS1.0010.24204.80 

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)
 

 

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