Individual Calculations April 2017
 Reyes Fonseca, Ammi Sarai  Total change: -34.40  Rating chartPersonal card
 Carlos Manuel de Cespedes - Abierto - 2017 Granma CUB 2017-03-09
RcRownchangeKK*chgGame
 1908 1726 1.50 8 -0.86 40 -34.40 
  Lores Pulgares, Felix Ernesto 2049 CUB0.001-0.1340-5.20 
  Cardenas Nunez, Yusley 2126  * CUB0.001-0.0840-3.20 
  Gonzalez Carrazana , Yadi 1952 CUB0.001-0.2140-8.40 
  Luebbert, Dietrich 1695 GER1.0010.464018.40 
  Suarez Aguilera, Omar Eduardo 2098 CUB0.001-0.1040-4.00 
  Ulloa Rey, Luis Ernesto 1977 CUB0.001-0.1940-7.60 
  Machado Rojas, Gleidis Yisel 1767 CUB0.001-0.4440-17.60 
  Lopez Reyes, Claudia 1600 CUB0.501-0.1740-6.80 
 * 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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