Individual Calculations October 2017
 Quesada Vera, Liordis  Total change: 4.80  Rating chartPersonal card
 Migoya in Memoriam 2017 Camaguey CUB 2017-09-10
RcRownchangeKK*chgGame
 2391 2394 3.50 6 0.48 10 4.80 
  Martinez Ramirez, Lennis f2400 CUB0.001-0.4910-4.90 
  Diaz Perez, Michel Alejandro f2419 CUB0.001-0.4710-4.70 
  Fernandez De La Vara, Arnaldo f2421 CUB0.5010.04100.40 
  Elias Reyes, Jorge Roberto f2362 CUB1.0010.46104.60 
  Martin Gonzalez, Orlando Jose f2341 CUB1.0010.43104.30 
  Martinez Ramirez, Lennis f2400 CUB1.0010.51105.10 

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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