Individual Calculations September 2019
 Molina, Roberto Junio Brito  Total change: -2.60  Rating chartPersonal card
 V Master SESC Caioba Copel Telecom Matinhos PR BRA 2019-08-12
RcRownchangeKK*chgGame
 2338 2454 5.50 9 -0.26 10 -2.60 
  Moura, Eduardo Eugenio Chaves 2141 BRA1.0010.14101.40 
  Fernandez, Maria Florencia wm2229 ARG0.501-0.2810-2.80 
  Brito, Luismar f2259 BRA1.0010.25102.50 
  Perdomo, Leandro m2463 ARG0.5010.01100.10 
  Di Berardino, Diego Rafael m2482 BRA0.5010.04100.40 
  Matsuura, Everaldo g2449 BRA0.501-0.0110-0.10 
  Librelato, Kathie Goulart wm2157 BRA0.501-0.3510-3.50 
  Garcia Palermo, Carlos g2429 ITA1.0010.47104.70 
  Languidey, Simon Alejandro f2429 ARG0.001-0.5310-5.30 

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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