Individual Calculations October 2017
 Tunaru, Alexandru A.  Total change: -68.40  Rating chartPersonal card
 Corneliu Busu Memorial 2017 - Open Resita ROU 2017-09-22
RcRownchangeKK*chgGame
 1851 2204 4.50 7 -1.71 40 -68.40 
  Irimia, Horia-Ion 1804  * ROU0.501-0.4240-16.80 
  Moldovan, Gheorghe-Zamfir 1967 ROU0.001-0.8040-32.00 
  Bradaci, Ventel 1804  * ROU1.0010.08403.20 
  Craciun, Ovidiu 1879 ROU0.001-0.8740-34.80 
  Munteanu, Luminita-Dana 1804  * ROU1.0010.08403.20 
  Homone, Daniel-Ifrim 1804  * ROU1.0010.08403.20 
  Apostu, Elvis-Alin 1892 ROU1.0010.14405.60 
 * 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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