Blitz: Individual Calculations January 2019
 Sismeiro, Sofia Borges Esperan  Total change: -7.20  Rating chartPersonal card
 I Torneio 'Xadrez no Bolhao' Porto POR 2018-12-29
RcRownchangeKK*chgGame
 1542 1196 0.00 3 -0.36 20 -7.20 
  Quinta, Daniel Fernando 1596  * POR0.001-0.0820-1.60 
  Mendes, Pedro Miguel Gomes 1596  * POR0.001-0.0820-1.60 
  Velumani, Saran Vikash 1435 IND0.001-0.2020-4.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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