Individual Calculations May 2012
 Rodriguez, Roddy  Total change: 0.00  Rating chartPersonal card
 XVI GRAND PRIX 6ta. PARADA CIUDAD DE QUITO Quito ECU 2011-12-09
RcRownchangeRpKK*chgGame
 1895 0 0.50 3 0.00 1622   0.00 
  Pedemonte, Luis 1916 PER0.5010.00 0.00 
  Versosa Bravo, Johann 1967 ECU0.0010.00 0.00 
  Flores, Jose 1801 ECU0.0010.00 0.00 

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)
 
 XVIII Grand Prix, 3era. Parada Salinas ECU 2012-03-02
RcRownchangeRpKK*chgGame
 1546 0 0.00 2 0.00 746   0.00 
  Oleas Vanegas, Mateo 1464 ECU0.0010.00 0.00 
  Figueroa Vallejo, Luis 1627 ECU0.0010.00 0.00 

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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