Individual Calculations August 2015
 Maiberg, Wellington Gubiani  Total change: -0.60  Rating chartPersonal card
 Floripa Winter Chess 2015 - Amateur U2200 Florianopolis BRA 2015-07-03
RcRownchangeKK*chgGame
 1821 1905 3.50 6 -0.03 20 -0.60 
  Dias, Nathan Straginski 1505  * BRA0.501-0.4220-8.40 
  De Borba, Gabriel c1625 BRA1.0010.16203.20 
  Gieseler, Ronny Knoch 2170 BRA0.5010.32206.40 
  Do Prado, Hamilton Mesquita 1641 BRA1.0010.18203.60 
  Azevedo, Edmundo Roberto Ramos 1996 BRA0.5010.12202.40 
  De Haro, Martim Afonso Palma 1987 BRA0.001-0.3920-7.80 
 * 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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