Individual Calculations January 2017
 Marrero Castellanos, Roisbel  Total change: 56.60  Rating chartPersonal card
 Zonal Oriental Masculino 2016 Holguin CUB 2016-11-04
RcRownchangeKK*chgGame
 2355 2287 6.50 9 2.83 20 56.60 
  Perez Rodriguez, Luis Manuel g2367 CUB0.5010.11202.20 
  Diaz Murgada, Rider f2434 CUB0.001-0.3020-6.00 
  Campos Jimenez, Augusto Cesar m2314 CUB1.0010.542010.80 
  Ochoa De La Rosa, Manuel Dario f2320 CUB1.0010.552011.00 
  De La Fe Almeida, Enmanuel Jesus f2266 CUB1.0010.47209.40 
  Martinez Ramirez, Lennis f2347 CUB1.0010.582011.60 
  Fernandez De La Vara, Arnaldo f2415 CUB0.5010.17203.40 
  Diaz Perez, Michel Alejandro f2424 CUB1.0010.682013.60 
  Batista Suarez, Jeorling Yahytin f2311 CUB0.5010.03200.60 

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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