Individual Calculations April 2008
 Hungaski, Robert Andrew  Total change: 5.50  Rating chartPersonal card
 Pan-American Junior Championship Riobamba ECU 2007-08-18
RcRownchangeKK*chgGame
 2165 2399 7.50 9 0.55 10 5.50 
  Chavez Yanchapaxi, Eduardo 2059 ECU0.501-0.3810-3.80 
  Quijano, Christian 2049 ECU0.501-0.3910-3.90 
  Zapata, Alexander 2049 COL1.0010.11101.10 
  Cardenas, Juan Carlos 2049 ECU1.0010.11101.10 
  Almeida Criollo, Jefferson 2081 ECU1.0010.13101.30 
  Lemos, Damian m2456 ARG1.0010.58105.80 
  Gallego, Andres 2235 COL1.0010.28102.80 
  Pena, Alfredo f2248 COL1.0010.30103.00 
  Macias Murillo, Bryan 2255 ECU0.501-0.1910-1.90 

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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