Individual Calculations September 2011
 Adriano, Carlos  Total change: 0.00  Rating chartPersonal card
 XVI GRAND PRIX NACIONAL DE AJEDREZ SEGUNDA PARADA CAT. U-2100 Macas ECU 2011-05-27
RcRownchangeRpKK*chgGame
 2003 0 0.00 3 0.00 1303   0.00 
  Bone, Jhonny 1905 ECU0.0010.00 0.00 
  Chiluisa Fuertes, Mario 2030 ECU0.0010.00 0.00 
  Meza Ponce, Jerry 2074 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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