Rapid: Individual Calculations November 2019
 Beloborodova, Evgeniya  Total change: -12.60  Rating chartPersonal card
 Arkhangelsk Region Championship G13 rapid 2019 Arkhangelsk RUS 2019-10-19
RcRownchangeKK*chgGame
 1148 1242 2.50 5 -0.63 20 -12.60 
  Batova, Tatyana 1078 RUS1.0010.28205.60 
  Sokolova, Viktoria 1184 RUS0.501-0.0820-1.60 
  Sumarokova, Alena 1222 RUS1.0010.47209.40 
  Akochenok, Anastasiya 1060 RUS0.001-0.7420-14.80 
  Budrina, Marina 1198 RUS0.001-0.5620-11.20 

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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