Individual Calculations February 2015
 Leitao, Rafael  Total change: -8.10  Rating chartPersonal card
 TORNEO DE INTEGRACION SUDAMERICA ZICOSUR 2015 Antofagasta CHI 2015-01-05
RcRownchangeKK*chgGame
 2407 2636 6.50 10 -1.21 10 -12.10 
  Valenzuela Gomez, Fernando 2236  * CHI1.0010.08100.80 
  Zambrana, Oswaldo g2465 BOL1.0010.27102.70 
  Aguilar, Pedro 2236  * BOL1.0010.08100.80 
  Pichot, Alan m2480 ARG0.501-0.2110-2.10 
  Vera Siguenas, Deivy m2455 PER0.501-0.2410-2.40 
  Rodriguez Vila, Andres g2444 URU0.501-0.2510-2.50 
  Felgaer, Ruben g2575 ARG0.501-0.0810-0.80 
  Alarcon Bahamondes, Roberto 2258 CHI1.0010.09100.90 
  Vasquez Schroeder, Rodrigo g2512 CHI0.501-0.1710-1.70 
  Salinas Herrera, Pablo f2411 CHI0.001-0.7810-7.80 
 * 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)
 
 81ยบ Campeonato Brasileiro Absoluto - Fase Final Joao Pessoa/PB BRA 2015-01-17
RcRownchangeKK*chgGame
 2348 2636 9.50 11 0.40 10 4.00 
  Reis, Paulo F. Jatoba De Oliveira f2387 BRA1.0010.19101.90 
  Mendonca, Mateus Nakajo f2426 BRA1.0010.23102.30 
  Fiaes, Mario Henrique Andrade 2236  * BRA1.0010.08100.80 
  Rodrigues, Edgar f2338 BRA0.501-0.3510-3.50 
  Cavalcanti, Francisco De Assis f2236  * BRA1.0010.08100.80 
  Umetsubo, Cesar Hidemitsu f2311 BRA1.0010.13101.30 
  El Debs, Felipe De Cresce g2512 BRA1.0010.33103.30 
  Macedo, Maximo Iack m2323 BRA1.0010.14101.40 
  Andrade, Roberto Luiz Costa f2236  * BRA1.0010.08100.80 
  Brito, Luismar f2254 BRA0.501-0.4110-4.10 
  Mekhitarian, Krikor Sevag g2565 BRA0.501-0.1010-1.00 
 * 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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