Blitz: Individual Calculations December 2018
 Hernandez Sosa, Oscar Luis  Total change: 10.20  Rating chartPersonal card
 III Arturo Martinez in memoriam Mayabeque CUB 2018-11-17
RcRownchangeKK*chgGame
 2015 2018 5.00 9 0.51 20 10.20 
  Olano Feria, Leonal Isaac 1618  * CUB1.0010.08201.60 
  Garcia Benitez, Omar 1998 CUB1.0010.47209.40 
  Olano Rosabal, Leonal 2158 CUB1.0010.692013.80 
  Nunez Carvajal, Jean Manuel 2021 CUB0.001-0.5020-10.00 
  Diaz Gonzalez, Antonio Giomar 1922 CUB0.001-0.6320-12.60 
  Garcia Garcia, Alejandro f2184 CUB0.001-0.2820-5.60 
  Gonzalez Acosta, Leonardo 1996 CUB1.0010.47209.40 
  Torres Diaz, Julio Antonio 1897 CUB1.0010.34206.80 
  Vega Chirino, Lemay f2344 CUB0.001-0.1320-2.60 
 * 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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