Rapid: Individual Calculations May 2018
 Santos Peraza, Edel David  Total change: -23.80  Rating chartPersonal card
 IV Activo Palacio Guillermo Garcia Villa Clara CUB 2018-04-15
RcRownchangeKK*chgGame
 2092 1834 0.00 6 -1.19 20 -23.80 
  Perez Marimon, Jorge De Jesus 2068 CUB0.001-0.2120-4.20 
  Perez Leiva, Jerzy Jesus f2227 CUB0.001-0.0820-1.60 
  Lemus Morales, Diego Enrique 2021 CUB0.001-0.2620-5.20 
  Muniz Guevara, Amanda Maria 1960 CUB0.001-0.3320-6.60 
  Moreno Del Pozo, Orlando 2234  * CUB0.001-0.0820-1.60 
  Ramos Martin, Lisandra 2044 CUB0.001-0.2320-4.60 
 * 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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