Blitz: Individual Calculations February 2018
 Duran, Marcel  Total change: -22.80  Rating chartPersonal card
 IRT Blitz de Navidad - San Cristobal, Tachira 2017 San Cristobal VEN 2017-12-30
RcRownchangeKK*chgGame
 1767 1941 3.00 6 -1.14 20 -22.80 
  Vivas Suarez, Wilson Noel 1541  * VEN1.0010.08201.60 
  Mendez, Gerson 2066 VEN0.001-0.3320-6.60 
  Rodriguez Castillo, Henderb Joha 1690 VEN0.501-0.3120-6.20 
  Vivas Sanchez, Yonhy Ernesto 1541  * VEN1.0010.08201.60 
  Delgado Macias, Mario 1810 VEN0.501-0.1820-3.60 
  Diaz Calderon, Salvador 1952 VEN0.001-0.4820-9.60 
 * 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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