Individual Calculations May 2019
 Dos Santos, Dwlyan Silva  Total change: -4.00  Rating chartPersonal card
 IRT CXSSP STD 2019 Sao Sebastiao do Paraiso MG BRA 2019-03-29
RcRownchangeKK*chgGame
 1694 1850 2.50 4 -0.20 20 -4.00 
  De Oliveira, Reinaldo Euclides 1450  * BRA1.0010.08201.60 
  Bonvini, Alberto Tonhati 1880 BRA0.5010.04200.80 
  Resende, Lucas B. Massucato 1843 BRA0.501-0.0120-0.20 
  Monteiro, Daniel Zotelli 1604 BRA0.501-0.3120-6.20 
 * 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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