Individual Calculations May 2013
 Molina, Roberto Junio Brito  Total change: -2.90  Rating chartPersonal card
 58ยบ Campeonato Catarinense Absoluto de Xadrez - Final Florianopolis/SC BRA 2013-03-28
RcRownchangeKK*chgGame
 2230 2414 4.00 6 -0.29 10 -2.90 
  Starke, Bruno Orlando 2085 BRA1.0010.12101.20 
  Barreiros Da Silva, Denison Klein 2014  * BRA1.0010.08100.80 
  Gauche, Charles f2198 BRA0.501-0.2810-2.80 
  Feliciano Ebert, Vanessa wf2233 BRA0.501-0.2410-2.40 
  Matsuura, Everaldo g2473 BRA0.5010.08100.80 
  Disconzi Da Silva, Rodrigo m2377 BRA0.501-0.0510-0.50 
 * 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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