Individual Calculations February 2019
 Otero Acosta, Diasmany  Total change: -6.70  Rating chartPersonal card
 Semifinal Nacional Masculino Villa Clara CUB 2019-01-12
RcRownchangeKK*chgGame
 2444 2417 3.50 9 -0.67 10 -6.70 
  Garcia Pantoja, Roberto m2514 CUB0.5010.13101.30 
  Martinez Ramirez, Lennis m2442 CUB0.001-0.4710-4.70 
  Fernandez Cardoso, Alexey m2430 CUB1.0010.52105.20 
  Perez Leiva, Jerzy Jesus f2306 CUB0.001-0.6510-6.50 
  Campos Jimenez, Augusto Cesar m2394 CUB0.501-0.0310-0.30 
  Quesada Perez, Luis Ernesto g2507 CUB0.001-0.3810-3.80 
  Soto Hernandez, Henry m2466 CUB0.5010.07100.70 
  Hernandez Gonzalez, William m2434 CUB0.5010.02100.20 
  Miranda Mesa, Elier m2501 CUB0.5010.12101.20 

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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