Blitz: Individual Calculations October 2017
 Mamani, Anahi  Total change: -8.80  Rating chartPersonal card
 Blitz Open Montevideo URU 2017-09-21
RcRownchangeKK*chgGame
 1870 1684 1.00 5 -0.44 20 -8.80 
  Wang, Jiaying 1825 CAN1.0010.692013.80 
  Alarcon Bahamondez, Roberto Igna f2084  * CHI0.001-0.0820-1.60 
  Coro, Lucas f1954 ARG0.001-0.1720-3.40 
  Marson, Juan Miguel 1977 ARG0.001-0.1520-3.00 
  Lopez Sanchez, Anastacia Antonia wc1510 MEX0.001-0.7320-14.60 
 * 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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