Rapid: Individual Calculations October 2013
 Noronha, Natanael Muana C  Total change: -14.80  Rating chartPersonal card
 Ivoti Open de Xadrez 2013 Ivoti/RS BRA 2013-08-17
RcRownchangeKK*chgGame
 1890 1820 1.00 4 -0.74 20 -14.80 
  Pietsch Dos Santos, Raul 1818 BRA1.0010.502010.00 
  Silva, Eduardo Munoa 2220  * BRA0.001-0.0820-1.60 
  Togni, Everton Batista 1801 BRA0.001-0.5320-10.60 
  Capeletti, Cezer Luiz 1722 BRA0.001-0.6320-12.60 
 * 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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