Individual Calculations September 2011
 Zambrana, Oswaldo  Total change: -19.50  Rating chartPersonal card
 Zonal 2.4 - Open 2011 Araruama/RJ BRA 2011-06-18
RcRownchangeKK*chgGame
 2216 2514 5.50 9 -2.04 10 -20.40 
  Souza, Marcos Valerio A 2114  * BRA1.0010.08100.80 
  Guimaraes, Wagner Peixoto f2277 BRA1.0010.20102.00 
  Molina, Roberto Junio Brito m2406 BRA0.001-0.6510-6.50 
  Barbosa, Evandro Amorim f2343 BRA0.001-0.7310-7.30 
  Mariano, Marceley Martins 2114  * BRA1.0010.08100.80 
  Santiago, Yago De Moura f2238 BRA0.001-0.8310-8.30 
  Da Silva, Wagner Jose 2114  * BRA1.0010.08100.80 
  Palacios, Efrain 2176 PER0.501-0.3810-3.80 
  Condori, Edwin 2159 PER1.0010.11101.10 
 * 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)
 
 Torneo Nacional por equipos 2011 Cochabamba BOL 2011-07-21
RcRownchangeKK*chgGame
 2138 2514 5.50 6 0.09 10 0.90 
  Garcia, Ricardo 2114  * BOL1.0010.08100.80 
  Rozo, Paulo 2114  * BOL1.0010.08100.80 
  Arnez, Lennin 2114  * BOL1.0010.08100.80 
  Gemy, Jose Daniel f2260 BOL0.501-0.3110-3.10 
  Aguilar, Pedro 2114  * BOL1.0010.08100.80 
  Trigo, Oswaldo 2114  * BOL1.0010.08100.80 
 * 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)
 

 

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