Individual Calculations June 2013
 Chumpitaz, Ann  Total change: 27.45  Rating chartPersonal card
 Campeonato Zonal 2.4 FIDE Abs Manaus/AM BRA 2013-04-27
RcRownchangeKK*chgGame
 2218 2155 5.50 9 1.65 15 24.75 
  Farias, Sergio Luiz Cardoso 1755  * BRA1.0010.08151.20 
  Leitao, Rafael g2555  * BRA0.001-0.0815-1.20 
  Da Silva, Mikhail Zoltan Iw 1998 BRA1.0010.29154.35 
  Gutierrez, Enrique Alberto S 1904 BRA1.0010.19152.85 
  Proudian, Armen c2271 BRA1.0010.66159.90 
  Vera, Siguenas Deivy f2427 PER0.5010.33154.95 
  Mekhitarian, Krikor Sevag g2548 BRA0.001-0.0815-1.20 
  Carvalho, Herbert Abreu 2182 BRA1.0010.54158.10 
  Supi, Luis Paulo f2321 BRA0.001-0.2815-4.20 
 * 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)
 
 CONTINENTAL DE LAS AMÉRICAS 2013 Cochabamba - Bolivia BOL 2013-05-07
RcRownchangeKK*chgGame
 2166 2155 4.50 9 0.18 15 2.70 
  Iturrizaga, Eduardo g2555  * VEN0.001-0.0815-1.20 
  Lopez, Bruno 1755  * BOL1.0010.08151.20 
  Cuellar, Diego f2323 PER0.5010.22153.30 
  Gutierrez, Carmelo f2253 PER0.5010.13151.95 
  Principe, Alexander f2261 PER0.001-0.3615-5.40 
  Tapia, Mauricio 1907 BOL1.0010.19152.85 
  Sabas, Jorge f2302 ARG0.5010.20153.00 
  Aguilar, Andres 2233 ARG0.001-0.3915-5.85 
  Aguilar, Luis Miguel 1901 BOL1.0010.19152.85 
 * 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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