Blitz: Individual Calculations January 2015
 Huarac Roca, Pedro Ivan  Total change: -5.20  Rating chartPersonal card
 Torneo Blitz de Duplas "C.C. Rattan Plaza" Los Robles VEN 2014-11-29
RcRownchangeKK*chgGame
 1873 1805 2.00 5 -0.26 20 -5.20 
  Ramos Castro, Luis Asdrubal 1621 VEN1.0010.26205.20 
  Ros Calvino, Hector 2205  * CUB0.001-0.0820-1.60 
  Lunar Martinez, Wilfredo Jose 1733 VEN1.0010.40208.00 
  Rondon Chacon, Rene Ibrahim 2205  * VEN0.001-0.0820-1.60 
  Jimenez Rodriguez, Abraham 1600 VEN0.001-0.7620-15.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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