Individual Calculations June 2013
 Xanthos, Constantine  Total change: -10.20  Rating chartPersonal card
 Torneo Cerrado Vander Chess Club. Grupo B Ciudad de Panama PAN 2013-03-13
RcRownchangeKK*chgGame
 2056 2061 2.50 5 -0.03 30 -0.90 
  Frometa Castillo, Zirka wg2128 CUB0.001-0.4130-12.30 
  Fleites Marti, Yuleikys wm2152 CUB0.5010.12303.60 
  Fuentes, Adrian 1984 PAN1.0010.393011.70 
  Barria, Blass 2147 PAN0.001-0.3830-11.40 
  Carrillo, Jose Antonio 1871 PAN1.0010.25307.50 

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)
 
 20th Space Coast Open Cocoa Beach, Florida USA 2013-04-26
RcRownchangeKK*chgGame
 2203 2061 0.00 1 -0.31 30 -9.30 
  Villafuerte, Alexander 2203 USA0.001-0.3130-9.30 

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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