Individual Calculations January 2018
 Cori Quispe , Kevin Joel  Total change: 7.80  Rating chartPersonal card
 ITT Magistral Acre 2017 Rio Branco AC BRA 2017-12-05
RcRownchangeKK*chgGame
 2380 2444 5.00 9 -0.11 10 -1.10 
  Supi, Luis Paulo m2530 BRA0.001-0.3810-3.80 
  Molina, Roberto Junio Brito m2453 BRA0.5010.01100.10 
  Matsuura, Everaldo g2469 BRA0.001-0.4710-4.70 
  Souza Neves, Andrey M. f2124 BRA1.0010.13101.30 
  Cubas, Jose Fernando g2473 PAR1.0010.54105.40 
  Gemy, Jose Daniel m2383 BOL1.0010.42104.20 
  Cruz, Ricardo Benares De Sa L. f2320 BRA0.501-0.1710-1.70 
  Delgado Ramirez, Neuris g2622 PAR0.001-0.2710-2.70 
  Leitao Neto, Antonio Alves 2044  * BRA1.0010.08100.80 
 * 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)
 
 II Aberto do Brasil de Xadrez Cidade de Rio Branco Acre 2017 Rio Branco AC BRA 2017-12-07
RcRownchangeKK*chgGame
 2345 2444 4.50 6 0.89 10 8.90 
  Felix, Luiza De Oliveira 2044  * BRA1.0010.08100.80 
  Delgado Ramirez, Neuris g2622 PAR0.5010.23102.30 
  Molina, Roberto Junio Brito m2453 BRA0.5010.01100.10 
  De Oliveira, Victor Gabriel C. c2101 BRA1.0010.12101.20 
  Matsuura, Everaldo g2469 BRA1.0010.53105.30 
  Gemy, Jose Daniel m2383 BOL0.501-0.0810-0.80 
 * 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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