Rapid: Individual Calculations December 2021
 Yuan, Yingjie  Total change: 8.60  Rating chartPersonal card
 Torneo Activo Fundacion La Caja de Vecindario 2021 Las Palmas de Gran Canaria ESP 2021-11-13
RcRownchangeKK*chgGame
 1606 1421 2.50 6 0.43 20 8.60 
  Donate Villalba, Juan Francisco 1814 ESP0.001-0.0820-1.60 
  Garcia Rodriguez, Adriana 1092 ESP1.0010.12202.40 
  Gonzalez Acosta, Pablo 1602 ESP1.0010.742014.80 
  Gimenez Menchon, Cesar 1933 ESP0.001-0.0420-0.80 
  Gil Vega, Marcel 2008 ESP0.5010.48209.60 
  Gaurishanker Navarro, Elgin 1189 ESP0.001-0.7920-15.80 

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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