Individual Calculations June 2013
 Frometa Castillo, Zirka  Total change: 6.90  Rating chartPersonal card
 Torneo Cerrado Vander Chess Club. Grupo B Ciudad de Panama PAN 2013-03-13
RcRownchangeKK*chgGame
 2043 2128 4.00 5 0.96 15 14.40 
  Xanthos, Constantin 2061 USA1.0010.41156.15 
  Carrillo, Jose Antonio 1871 PAN1.0010.18152.70 
  Fleites Marti, Yuleikys wm2152 CUB0.5010.03150.45 
  Fuentes, Adrian 1984 PAN1.0010.31154.65 
  Barria, Blass 2147 PAN0.5010.03150.45 

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)
 
 Capablanca Abierto 1 La Habana CUB 2013-04-21
RcRownchangeKK*chgGame
 2295 2121 2.00 9 -0.50 15 -7.50 
  Morales Romero, Pedro m2366 CUB0.5010.30154.50 
  Alvarez Ferreiro, Roberto f2400 CUB0.5010.34155.10 
  Diaz Murgada, Rider f2349 CUB0.001-0.2115-3.15 
  Gutierrez Delgado, Yusuan A. f2335 CUB0.001-0.2315-3.45 
  Vargas, Gabriela wf2056 PAR0.501-0.0915-1.35 
  Estrada Nieto, Julian m2284 MEX0.001-0.2815-4.20 
  Figueredo Losada, Leonel f2347 CUB0.5010.29154.35 
  Enrique Hernandez, Eddy Ernesto 2267 CUB0.001-0.3015-4.50 
  Gongora Montes, Benjamin m2253 MEX0.001-0.3215-4.80 

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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