Individual Calculations September 2017
 Masselli, Eduardo  Total change: -53.20  Rating chartPersonal card
 III Floripa Winter Chess 2017 - Amateur U2200 Florianopolis SC BRA 2017-08-11
RcRownchangeKK*chgGame
 1718 1697 1.00 5 -1.33 40 -53.20 
  Pereira, Geanfrancesco 2037 BRA0.001-0.1240-4.80 
  De Haro, Martim Afonso Palma 1882 BRA0.001-0.2640-10.40 
  Salvadego, Erika Giovana De O. 1297  * BRA1.0010.08403.20 
  Boabaid, Jorge Alberto Duardes c1823 BRA0.001-0.3340-13.20 
  Cezar, Ricardo De Almeida 1549 BRA0.001-0.7040-28.00 
 * 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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