Blitz: Individual Calculations October 2017
 Alarcon Bahamondez, Roberto Igna  Total change: 5.80  Rating chartPersonal card
 Blitz Open Montevideo URU 2017-09-21
RcRownchangeKK*chgGame
 2095 2326 5.50 7 0.29 20 5.80 
  Larrea, Daniela wc1926  * URU1.0010.08201.60 
  Iduate, Guillermo 1926  * URU1.0010.08201.60 
  Mamani, Anahi wf1926  * BOL1.0010.08201.60 
  Diaz Contreras, Pedro f1938 CHI1.0010.09201.80 
  Iermito, Sebastian m2470 ARG0.5010.19203.80 
  Arancibia Guzman, Eduardo f2350 CHI1.0010.532010.60 
  Erigaisi, Arjun f2128 IND0.001-0.7620-15.20 
 * 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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