Individual Calculations December 2014
 Cartaya Verdecia, Michael  Total change: 10.80  Rating chartPersonal card
 Tras las Huellas del Che 2014 La Habana CUB 2014-10-25
RcRownchangeKK*chgGame
 2090 1837 1.50 5 0.54 20 10.80 
  Rodriguez Rodriguez, Javier 2140 CUB0.001-0.1420-2.80 
  Alvarez Perez, Jorge 1971 CUB1.0010.682013.60 
  Hernandez Same, Ramon Pastor 2084 CUB0.5010.31206.20 
  Ramos Rodriguez, Pedro Ivan 2083 CUB0.001-0.1920-3.80 
  Zayas Sosa, Alfredo 2173 CUB0.001-0.1220-2.40 

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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