Rapid: Individual Calculations January 2021
 Pshenina, Anastasia  Total change: 4.20  Rating chartPersonal card
 VEGAS_ November rapid Nemchinovka RUS 2020-11-28
RcRownchangeKK*chgGame
 1680 1176 0.50 4 0.21 20 4.20 
  Arutyunova, Yuliya 1700 RUS0.5010.47209.40 
  Bogaudinov, Rushan 1911 RUS0.001-0.0120-0.20 
  Sanches-Shananin, Adrian 1393 RUS0.001-0.2220-4.40 
  Rybakov, Igor 1716 RUS0.001-0.0320-0.60 

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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