Blitz: Individual Calculations December 2015
 Reyes Espinosa, Yoan  Total change: -32.00  Rating chartPersonal card
 Dia Internacional del Ajedrez Blitz UCI CUB 2015-11-17
RcRownchangeKK*chgGame
 2023 2015 1.50 6 -1.43 20 -28.60 
  Roscandido Ochoa, Charles 2149 CUB0.5010.18203.60 
  Vargas Rodriguez, Wilver 2238 CUB0.001-0.2220-4.40 
  Sosa Gonzalez, Rosel 2008 CUB1.0010.49209.80 
  Gonzalez Ochoa, Yoana wf2023 CUB0.001-0.4920-9.80 
  Sierra Cartaya, Ana Barbara 1756 CUB0.001-0.8220-16.40 
  Arteaga Olivera, Sergio Jose 1966 CUB0.001-0.5720-11.40 

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)
 
 Final Provincial de Artemisa Blitz 2015 Artemisa CUB 2015-11-21
RcRownchangeKK*chgGame
 2045 2015 3.50 8 -0.17 20 -3.40 
  Roscandido Ochoa, Charles 2149 CUB0.5010.18203.60 
  Hernandez Herrera, Hanoy Fredy 2005 CUB0.501-0.0120-0.20 
  Rodriguez Pena, Mauricio 1957 CUB1.0010.42208.40 
  Salgado Segui, Roberto f2280 CUB0.001-0.1820-3.60 
  Villarreal Guilarte, Carlos M. 1975 CUB0.501-0.0620-1.20 
  Musibay Blanco, Raul 2056 CUB0.001-0.4420-8.80 
  Sandoval Rosell, Yoandry 1691 CUB1.0010.13202.60 
  Canina Ruiz, Jose Antonio 2246 CUB0.001-0.2120-4.20 

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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