Blitz: Individual Calculations February 2015
 Huarac Roca, Pedro Ivan  Total change: -10.20  Rating chartPersonal card
 IRT BLITZ Invitacional Memorial "Hermann Chavez" Porlamar VEN 2015-01-11
RcRownchangeKK*chgGame
 1818 1800 3.00 7 -0.51 20 -10.20 
  Molina Sumoza, Jesus Alberto c2200  * VEN0.001-0.0820-1.60 
  Nigro Monasterios, Nicola 1693 VEN1.0010.35207.00 
  Riveron Comptis, David 1771 CUB1.0010.46209.20 
  Chavez Lazo, Jorge Leonidas c2198 VEN0.001-0.0820-1.60 
  Palacios Puleo, Samuel Alexander 1724 VEN0.001-0.6020-12.00 
  Hernandez Mora, Ulises Jose 1650 VEN0.001-0.7020-14.00 
  Palacios Puleo, Josue Alexander 1492 VEN1.0010.14202.80 
 * 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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