Individual Calculations September 2017
 Pasqualotto, Amos Petronio  Total change: -8.60  Rating chartPersonal card
 III Floripa Winter Chess 2017 - Amateur U2200 Florianopolis SC BRA 2017-08-11
RcRownchangeKK*chgGame
 1807 1450 0.00 4 -0.43 20 -8.60 
  Desideri, Ricardo Maruchi 1850  * BRA0.001-0.0820-1.60 
  Stranginske, Nayele Manfioletti 1805 BRA0.001-0.1120-2.20 
  Panazzolo, Paulo Victor 1802 BRA0.001-0.1120-2.20 
  Dias, Joao Batista 1770 BRA0.001-0.1320-2.60 
 * 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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