Individual Calculations November 2018
 Servello Horta, Yane  Total change: -24.00  Rating chartPersonal card
 Semifinal Provincial VC-2018 Villa Clara CUB 2018-10-06
RcRownchangeKK*chgGame
 1754 1501 1.00 7 -0.60 40 -24.00 
  Hernandez Guzman, Alberto 1901  * CUB0.001-0.0840-3.20 
  Rodriguez Lugo, Octavio 1895 CUB0.001-0.0840-3.20 
  Manso Lopez, Rosangela 1582 CUB0.001-0.3940-15.60 
  Santos Peraza, Edel David 1729 CUB0.001-0.2140-8.40 
  Lopez Perez, Cesar Eduardo 1369 CUB1.0010.324012.80 
  Ramos Martin, Lisandra wf1901  * CUB0.001-0.0840-3.20 
  Alejandre Plasencia, Reinaldo 1901  * CUB0.001-0.0840-3.20 
 * 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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