Individual Calculations October 2013
 Parodi, Alessandro  Total change: -9.45  Rating chartPersonal card
 Accountancy@UJ Open Prestige Section Johannesburg RSA 2013-09-05
RcRownchangeKK*chgGame
 1942 2040 2.50 5 -0.63 15 -9.45 
  Solo, Muzenda 1881 RSA1.0010.29154.35 
  Mpya, Tshediso M 1805 RSA0.001-0.7915-11.85 
  Ristovich, Dmitar S. 1931 RSA0.001-0.6515-9.75 
  Mamombe, Kudzanai m2054 ZIM1.0010.52157.80 
  Mbedza, Richard c2037 MAW0.5010.00150.00 

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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