Blitz: Individual Calculations December 2015
 Roscandido Ochoa, Charles  Total change: 18.00  Rating chartPersonal card
 Dia Internacional del Ajedrez Blitz UCI CUB 2015-11-17
RcRownchangeKK*chgGame
 2101 2149 6.50 9 1.42 20 28.40 
  Morera Pernas, Ramon 1931 CUB1.0010.22204.40 
  Reyes Espinosa, Yoan 2015 CUB0.501-0.1820-3.60 
  Canina Ruiz, Jose Antonio 2246 CUB1.0010.632012.60 
  Gonzalez Ochoa, Yoana wf2023 CUB1.0010.33206.60 
  Casal Roses, Alfredo 2170 CUB1.0010.532010.60 
  Vargas Rodriguez, Wilver 2238 CUB0.001-0.3820-7.60 
  Nunez Rocio, Fernando 2145 CUB1.0010.49209.80 
  Montano Cordero, Alejandro E. 2087 CUB1.0010.41208.20 
  Musibay Blanco, Raul 2056 CUB0.001-0.6320-12.60 

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)
 
 Final Provincial de Artemisa Blitz 2015 Artemisa CUB 2015-11-21
RcRownchangeKK*chgGame
 2097 2149 4.00 8 -0.52 20 -10.40 
  Reyes Espinosa, Yoan 2015 CUB0.501-0.1820-3.60 
  Machin Acosta, Armando 2000 CUB0.501-0.2020-4.00 
  Musibay Blanco, Raul 2056 CUB1.0010.37207.40 
  Canina Ruiz, Jose Antonio 2246 CUB0.001-0.3720-7.40 
  Vargas Rodriguez, Wilver 2238 CUB1.0010.622012.40 
  Salgado Segui, Roberto f2280 CUB0.001-0.3220-6.40 
  Amaro Alfonso, Raynner f2059 CUB0.001-0.6220-12.40 
  Torres Morales, Yordan 1883 CUB1.0010.18203.60 

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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